2.6K(top 0.1%)
papers
58.5K(top 1%)
citations
94(top 1%)
h-index
139(top 1%)
g-index
3.0K
all documents
64.6K
doc citations
8.9K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | Medicine | 208 | 4,729 | 787 | 3.6K |
| 2 | Pollution | 63 | 3,568 | 805 | 900 |
| 3 | Biochemistry | 121 | 3,454 | 2.5K | 3.7K |
| 4 | environmental pollution | 61 | 3,324 | 361 | 256 |
| 5 | Chemistry | 123 | 3,303 | 2.7K | 4.8K |
| 6 | Ecology | 69 | 3,038 | 1.3K | 1.8K |
| 7 | Research | 106 | 2,853 | 1.4K | 3.0K |
| 8 | Science | 88 | 2,560 | 3.4K | 11.8K |
| 9 | Molecular Biology | 97 | 2,486 | 2.5K | 6.4K |
| 10 | Pharmacology | 73 | 2,474 | 885 | 1.1K |
| 11 | Environmental monitoring | 45 | 2,335 | 320 | 283 |
| 12 | Environment | 20 | 2,300 | 2.7K | 1.5K |
| 13 | Agricultural Chemistry | 36 | 2,179 | 552 | 288 |
| 14 | Toxicology | 52 | 1,993 | 783 | 777 |
| 15 | Biomass Energy | 14 | 1,789 | 777 | 300 |
| 16 | Microbiology | 56 | 1,705 | 3.0K | 5.2K |
| 17 | Polymers | 82 | 1,551 | 959 | 1.5K |
| 18 | polymerization | 71 | 1,377 | 800 | 1.1K |
| 19 | Water pollution | 36 | 1,297 | 288 | 450 |
| 20 | Biophysics | 66 | 1,213 | 1.3K | 2.6K |
| 21 | Biology | 41 | 1,175 | 7.8K | 18.1K |
| 22 | Biotechnology | 41 | 1,044 | 2.2K | 5.4K |
| 23 | Colloids | 20 | 920 | 1.9K | 1.6K |
| 24 | Surface Chemistry | 16 | 857 | 1.9K | 1.5K |
| 25 | Nutrition | 24 | 816 | 2.2K | 3.1K |
| 26 | Pharmacognosy | 20 | 801 | 423 | 423 |
| 27 | Environmental Engineering | 45 | 790 | 580 | 2.5K |
| 28 | Pharmaceutical Chemistry | 23 | 739 | 2.4K | 3.0K |
| 29 | Food | 14 | 712 | 1.6K | 975 |
| 30 | Physiology | 19 | 695 | 3.8K | 5.0K |
| 31 | Water quality management | 29 | 649 | 176 | 237 |
| 32 | Pharmacy | 20 | 643 | 768 | 727 |
| 33 | Water | 7 | 629 | 1.4K | 1.0K |
| 34 | Chemical Engineering | 21 | 590 | 1.9K | 2.6K |
| 35 | Environmental Health | 23 | 536 | 2.5K | 5.7K |
| 36 | Alternative Medicine | 17 | 513 | 332 | 253 |
| 36 | Waste management | 23 | 513 | 150 | 185 |
| 36 | Water Purification | 23 | 513 | 129 | 168 |
| 39 | food technology | 10 | 510 | 1.2K | 739 |
| 40 | Obesity | 6 | 509 | 3.4K | 1.9K |
| 41 | Food Microbiology | 8 | 508 | 718 | 517 |
| 42 | Immunity | 28 | 492 | 885 | 5.4K |
| 43 | Educational Technology | 11 | 477 | 247 | 168 |
| 44 | Cell Biology | 21 | 466 | 4.9K | 14.9K |
| 45 | Cancer | 18 | 451 | 4.5K | 10.8K |
| 46 | infection | 26 | 443 | 154 | 983 |
| 47 | Bioengineering | 12 | 431 | 4.1K | 7.7K |
| 48 | Chromatographic analysis | 21 | 425 | 630 | 598 |
| 49 | Process Control | 1 | 420 | 254 | 27 |
| 49 | Clinical Chemistry | 11 | 420 | 2.7K | 3.2K |
| 49 | Production Management | 1 | 420 | 1.0K | 268 |
| 52 | Analytical Chemistry | 25 | 410 | 2.6K | 5.1K |
| 53 | Phytotherapy | 15 | 409 | 91 | 109 |
| 54 | China | 17 | 393 | 937 | 649 |
| 55 | Chromatography | 16 | 388 | 626 | 544 |
| 56 | Medicinal plants | 9 | 387 | 627 | 473 |
| 57 | complementary therapies | 13 | 382 | 493 | 395 |
| 58 | Microbial Ecology | 4 | 367 | 5.4K | 4.1K |
| 59 | drug therapy | 8 | 338 | 2.7K | 2.9K |
| 60 | natural products | 11 | 335 | 1.2K | 1.2K |
| 61 | Therapeutics | 5 | 333 | 3.9K | 3.3K |
| 62 | Decision making | 6 | 316 | 628 | 600 |
| 63 | Biomedical Engineering | 14 | 285 | 3.7K | 7.0K |
| 63 | sanitation | 3 | 285 | 4.4K | 4.4K |
| 65 | Molecular Microbiology | 4 | 278 | 1.8K | 2.1K |
| 66 | Biocompatible Materials | 7 | 268 | 9.2K | 10.7K |
| 67 | Cytology | 16 | 267 | 6.8K | 20.6K |
| 68 | Bioorganic chemistry | 4 | 263 | 5.1K | 3.1K |
| 69 | Biochemical Engineering | 9 | 260 | 1.3K | 5.0K |
| 70 | drugs | 8 | 258 | 1.2K | 1.2K |
| 71 | biomedicine | 8 | 256 | 271 | 322 |
| 72 | Wireless Communication Systems | 3 | 255 | 2.6K | 943 |
| 73 | Neurology | 16 | 250 | 11.1K | 29.2K |
| 74 | Metabolism | 8 | 249 | 6.1K | 9.9K |
| 75 | Endocrinology | 10 | 242 | 6.0K | 12.4K |
| 76 | Clinical Pharmacology | 6 | 236 | 1.0K | 789 |
| 77 | cell physiology | 7 | 232 | 2.6K | 4.8K |
| 78 | Geriatrics | 6 | 226 | 4.7K | 5.4K |
| 79 | Environmental Policy | 6 | 224 | 2.3K | 3.5K |
| 80 | Pharmaceutical Technology | 5 | 221 | 1.9K | 1.6K |
| 81 | Spectrum analysis | 8 | 213 | 3.3K | 3.2K |
| 82 | Evidence-Based Medicine | 8 | 212 | 454 | 450 |
| 83 | Environmental Toxicology | 11 | 209 | 1.2K | 3.8K |
| 84 | Mental Disorders | 7 | 208 | 5.8K | 8.6K |
| 84 | Materials | 6 | 208 | 12.1K | 14.6K |
| 86 | Pharmacokinetics | 5 | 207 | 749 | 648 |
| 87 | Medical Microbiology | 7 | 201 | 2.9K | 5.3K |
| 87 | United States | 6 | 201 | 8.2K | 6.6K |
| 89 | free radicals | 4 | 198 | 1.8K | 2.5K |
| 90 | Environmental Management | 4 | 196 | 2.7K | 3.2K |
| 91 | Infertility | 9 | 195 | 738 | 1.5K |
| 91 | fertility | 9 | 195 | 773 | 1.6K |
| 93 | Nanotechnology | 9 | 192 | 9.8K | 17.5K |
| 93 | Calorimetry | 10 | 192 | 405 | 414 |
| 93 | Thermal analysis | 10 | 192 | 405 | 414 |
| 96 | Metabolic diseases | 7 | 189 | 5.5K | 11.8K |
| 97 | Immunology | 8 | 180 | 9.9K | 18.5K |
| 97 | environmental protection | 14 | 180 | 1.1K | 4.7K |
| 97 | Herbal medicine | 6 | 180 | 157 | 328 |
| 100 | Virology | 4 | 176 | 9.2K | 15.8K |
| 101 | Physics | 7 | 175 | 22.3K | 41.7K |
| 101 | Electrophoresis | 7 | 175 | 1.6K | 1.8K |
| 103 | Information Science | 4 | 174 | 463 | 410 |
| 104 | Medical Laboratory Science | 3 | 167 | 4.0K | 3.3K |
| 104 | Industrial Microbiology | 3 | 167 | 3.8K | 3.6K |
| 106 | Obstetrics | 11 | 162 | 2.5K | 5.2K |
| 107 | Behavior | 4 | 161 | 5.6K | 6.0K |
| 108 | Urology | 6 | 155 | 3.4K | 5.6K |
| 109 | Epidemiology | 12 | 153 | 3.7K | 9.5K |
| 109 | Bioremediation | 6 | 153 | 72 | 219 |
| 111 | Medical Technology | 5 | 152 | 1.0K | 1.5K |
| 112 | viruses | 2 | 151 | 5.8K | 5.0K |
| 113 | Immunopathology | 4 | 150 | 2.4K | 2.7K |
| 114 | human behavior | 3 | 148 | 4.1K | 4.5K |
| 115 | Biodegradation | 5 | 144 | 130 | 221 |
| 116 | Mental illness | 3 | 139 | 6.1K | 6.8K |
| 117 | Quality Control | 4 | 138 | 947 | 642 |
| 118 | Surface-Active Agents | 6 | 135 | 613 | 1.4K |
| 118 | Surface properties | 6 | 135 | 613 | 1.4K |
| 120 | Inflammation | 4 | 131 | 1.7K | 2.7K |
| 121 | Marine Biology | 2 | 128 | 4.9K | 3.2K |
| 122 | Immune system | 3 | 125 | 2.7K | 5.2K |
| 123 | Sleep Disorders | 6 | 123 | 2.1K | 3.5K |
| 123 | Sleep | 6 | 123 | 2.1K | 3.5K |
| 125 | proteins | 2 | 122 | 9.8K | 7.4K |
| 126 | Diabetes mellitus | 5 | 121 | 4.4K | 9.8K |
| 126 | Biological Systems | 1 | 121 | 2.2K | 622 |
| 126 | Mycology | 4 | 121 | 1.9K | 2.0K |
| 126 | Diabetes | 5 | 121 | 4.9K | 10.2K |
| 130 | Organic Chemistry | 5 | 120 | 5.3K | 5.9K |
| 130 | Proteome | 1 | 120 | 8.3K | 5.3K |
| 132 | Pesticides | 8 | 119 | 103 | 216 |
| 133 | Psychiatry | 5 | 118 | 11.3K | 18.9K |
| 134 | Hazardous waste | 8 | 117 | 197 | 1.2K |
| 134 | Fungi | 3 | 117 | 1.0K | 1.2K |
| 136 | Lipid metabolism | 3 | 116 | 371 | 660 |
| 136 | Lipids | 3 | 116 | 2.5K | 3.3K |
| 136 | Lipid | 3 | 116 | 371 | 660 |
| 136 | toxicity testing | 5 | 116 | 439 | 614 |
| 140 | Antioxidants | 1 | 107 | 3.8K | 2.9K |
| 140 | vitamin C | 1 | 107 | 1.4K | 708 |
| 140 | vitamin E | 1 | 107 | 1.4K | 708 |
| 143 | Information Systems | 4 | 105 | 665 | 1.1K |
| 144 | food contamination | 7 | 101 | 409 | 789 |
| 145 | Computer Literacy | 2 | 100 | 64 | 40 |
| 146 | Oncology | 6 | 99 | 4.0K | 12.1K |
| 146 | Functional foods | 3 | 99 | 392 | 479 |
| 148 | energy conservation | 4 | 98 | 1.1K | 1.6K |
| 148 | Environmental pollutants | 4 | 98 | 3.0K | 4.5K |
| 150 | Parasitic Diseases | 3 | 97 | 3.2K | 3.7K |
| 150 | coal | 1 | 97 | 59 | 47 |
| 152 | Materials Science | 3 | 95 | 14.8K | 15.9K |
| 152 | Oncogenes | 2 | 95 | 5.8K | 8.6K |
| 154 | Health Services Research | 4 | 94 | 2.2K | 2.5K |
| 154 | Primary health care | 4 | 94 | 2.1K | 2.3K |
| 156 | Biosensors | 1 | 93 | 5.5K | 4.5K |
| 156 | Bioelectronics | 1 | 93 | 4.1K | 3.8K |
| 158 | System analysis | 4 | 92 | 2.3K | 2.1K |
| 159 | Telemedicine | 5 | 89 | 138 | 523 |
| 159 | Chronic diseases | 1 | 89 | 2.6K | 1.9K |
| 161 | Physical Therapy | 2 | 88 | 3.2K | 3.4K |
| 162 | Electrochemistry | 6 | 86 | 3.5K | 4.9K |
| 163 | Sustainable Engineering | 6 | 85 | 2.1K | 5.1K |
| 163 | Biomarkers | 2 | 85 | 644 | 320 |
| 163 | Technology | 7 | 85 | 3.8K | 9.4K |
| 163 | biochemical markers | 2 | 85 | 1.9K | 996 |
| 167 | Infections | 2 | 80 | 2.5K | 3.8K |
| 168 | biological factors | 4 | 79 | 3.7K | 6.0K |
| 168 | carcinogens | 3 | 79 | 2.6K | 4.9K |
| 170 | Cell death | 2 | 78 | 5.7K | 7.4K |
| 171 | Psychoneuroimmunology | 1 | 77 | 2.5K | 2.7K |
| 171 | Neuroimmunology | 1 | 77 | 3.1K | 3.0K |
| 171 | management | 4 | 77 | 1.5K | 2.4K |
| 174 | Environmental Chemistry | 7 | 76 | 1.8K | 6.4K |
| 175 | Marine Biotechnology | 1 | 75 | 531 | 362 |
| 176 | Antibacterial agents | 4 | 71 | 287 | 1.0K |
| 176 | Kidney diseases | 5 | 71 | 1.0K | 2.6K |
| 178 | Agricultural Ecology | 2 | 70 | 2.0K | 3.0K |
| 178 | Total Quality Management | 2 | 70 | 194 | 144 |
| 180 | Carbon | 2 | 69 | 113 | 168 |
| 181 | Electrochemical Analysis | 3 | 67 | 1.1K | 1.3K |
| 181 | dietary supplements | 6 | 67 | 38 | 286 |
| 181 | Nanostructures | 2 | 67 | 5.3K | 6.3K |
| 181 | educational innovations | 1 | 67 | 775 | 375 |
| 185 | Information Technology | 3 | 65 | 2.3K | 2.4K |
| 186 | Dermatology | 7 | 64 | 2.0K | 5.1K |
| 187 | Personality Assessment | 1 | 62 | 992 | 830 |
| 188 | Molecular Pharmacology | 4 | 61 | 1.8K | 6.9K |
| 188 | Laser therapy | 6 | 61 | 252 | 390 |
| 188 | Genetic therapy | 3 | 61 | 3.8K | 9.2K |
| 188 | rehabilitation | 1 | 61 | 10.3K | 6.9K |
| 192 | Artificial Intelligence | 2 | 60 | 8.7K | 7.5K |
| 192 | Critical Care | 5 | 60 | 2.5K | 12.7K |
| 192 | Bones | 1 | 60 | 3.0K | 2.7K |
| 195 | Public Health | 4 | 59 | 14.7K | 26.4K |
| 195 | Mental Health | 2 | 59 | 3.8K | 3.3K |
| 197 | Early Childhood Education | 1 | 57 | 1.0K | 433 |
| 198 | Molecular structure | 4 | 56 | 3.2K | 7.4K |
| 199 | Critical Care Medicine | 4 | 55 | 2.9K | 13.0K |
| 199 | Radiography | 1 | 55 | 3.0K | 2.3K |
| 201 | Methodology | 2 | 54 | 458 | 336 |
| 201 | Alzheimer's disease | 2 | 54 | 4.3K | 4.7K |
| 203 | Marine Pollution | 1 | 53 | 2.1K | 2.1K |
| 204 | Environmental Microbiology | 2 | 52 | 3.8K | 7.2K |
| 205 | Engineering | 6 | 51 | 4.1K | 9.6K |
| 205 | Biopharmaceutics | 3 | 51 | 1.7K | 3.7K |
| 205 | Evolutionary Genetics | 1 | 51 | 1.6K | 944 |
| 205 | Molecular Epidemiology | 1 | 51 | 1.6K | 944 |
| 209 | Hormones | 2 | 49 | 3.9K | 6.2K |
| 209 | pain | 3 | 49 | 4.0K | 11.3K |
| 211 | Telecommunication Systems | 4 | 48 | 1.3K | 1.7K |
| 212 | Pregnancy | 3 | 47 | 1.1K | 1.8K |
| 213 | radioactive waste | 2 | 46 | 711 | 2.6K |
| 213 | Host-parasite interactions | 4 | 46 | 2.5K | 10.3K |
| 213 | industrial waste | 2 | 46 | 806 | 2.6K |
| 213 | Virulence | 2 | 46 | 4.4K | 9.7K |
| 217 | Plastics | 5 | 45 | 1.4K | 3.0K |
| 217 | biological agents | 2 | 45 | 1.2K | 321 |
| 219 | Quality of life | 3 | 44 | 2.1K | 4.9K |
| 219 | energy development | 2 | 44 | 920 | 1.8K |
| 219 | Biodiversity | 2 | 44 | 5.0K | 6.6K |
| 222 | Ceramic materials | 2 | 43 | 1.3K | 1.2K |
| 223 | Audiology | 1 | 42 | 3.4K | 2.8K |
| 223 | Environmental Education | 2 | 42 | 294 | 408 |
| 223 | Food service management | 1 | 42 | 88 | 117 |
| 223 | Animal ecology | 3 | 42 | 1.8K | 3.5K |
| 223 | Bacterial diseases | 1 | 42 | 832 | 837 |
| 228 | Fluid Mechanics | 1 | 41 | 6.1K | 4.9K |
| 228 | Oxidative stress | 2 | 41 | 3.4K | 7.3K |
| 228 | supercritical fluids | 1 | 41 | 150 | 148 |
| 228 | Membranes | 1 | 41 | 4.9K | 5.3K |
| 232 | Pathology | 4 | 40 | 8.0K | 23.3K |
| 232 | gene therapy | 2 | 40 | 4.1K | 8.8K |
| 234 | Education | 2 | 39 | 7.3K | 8.0K |
| 234 | carbon monoxide | 1 | 39 | 18 | 53 |
| 236 | Telecommunication | 1 | 37 | 6.4K | 3.8K |
| 236 | Information society | 1 | 37 | 145 | 125 |
| 238 | Psychosomatic Medicine | 1 | 36 | 3.1K | 3.8K |
| 238 | Chemical kinetics | 2 | 36 | 1.2K | 934 |
| 238 | arthritis | 2 | 36 | 2.7K | 5.8K |
| 241 | Social Psychology | 1 | 35 | 5.1K | 4.8K |
| 241 | Medical genetics | 1 | 35 | 29.3K | 36.0K |
| 241 | Liquid chromatography | 4 | 35 | 470 | 705 |
| 244 | Environmental Geology | 4 | 34 | 840 | 2.5K |
| 245 | Fuzzy systems | 1 | 33 | 4.2K | 2.2K |
| 246 | Schizophrenia | 2 | 32 | 3.0K | 5.4K |
| 246 | cytokines | 3 | 32 | 2.3K | 8.2K |
| 248 | Plant physiology | 1 | 31 | 8.7K | 11.3K |
| 249 | Genetics | 2 | 30 | 22.1K | 41.2K |
| 249 | Health Services Administration | 2 | 30 | 2.0K | 4.2K |
| 249 | Edible plants | 1 | 30 | 461 | 718 |
| 249 | health services | 2 | 30 | 2.0K | 3.5K |
| 253 | Medical Oncology | 3 | 29 | 7.3K | 17.5K |
| 253 | Emergency Medicine | 4 | 29 | 1.4K | 4.4K |
| 253 | Bacteriology | 1 | 29 | 7.2K | 9.6K |
| 256 | Mechanical Engineering | 2 | 28 | 4.3K | 4.0K |
| 256 | Mobile Computing | 1 | 28 | 2.0K | 1.7K |
| 256 | Green Technology | 2 | 28 | 332 | 789 |
| 256 | Decision Support Systems | 1 | 28 | 262 | 238 |
| 256 | Chemical industry | 3 | 28 | 1.9K | 3.2K |
| 261 | Green Chemistry | 1 | 27 | 8.5K | 11.2K |
| 261 | Neural circuitry | 1 | 27 | 3.6K | 4.5K |
| 261 | locomotion | 1 | 27 | 1.4K | 1.7K |
| 261 | posture | 1 | 27 | 1.4K | 1.7K |
| 261 | gait | 1 | 27 | 1.4K | 1.7K |
| 261 | walking | 1 | 27 | 1.4K | 1.7K |
| 267 | Emergency Medical Services | 2 | 26 | 1.2K | 2.1K |
| 267 | Teaching | 1 | 26 | 3.5K | 2.8K |
| 267 | Aging | 3 | 26 | 8.0K | 19.2K |
| 270 | Oral Medicine | 2 | 25 | 1.5K | 1.6K |
| 270 | Clinical Immunology | 1 | 25 | 6.6K | 8.5K |
| 272 | Atmospheric Chemistry | 1 | 24 | 1.9K | 2.6K |
| 272 | Analytical Biochemistry | 5 | 24 | 1.4K | 6.7K |
| 272 | Substance Abuse | 3 | 24 | 3.2K | 7.4K |
| 275 | Cellular senescence | 1 | 23 | 4.0K | 6.1K |
| 275 | Tourism | 3 | 23 | 618 | 2.1K |
| 275 | Integrative Medicine | 1 | 23 | 694 | 507 |
| 275 | Magnetic Materials | 1 | 23 | 5.7K | 6.2K |
| 275 | Smoking | 1 | 23 | 2.7K | 3.5K |
| 275 | Cell differentiation | 1 | 23 | 17.5K | 27.8K |
| 275 | Spectroscopy | 1 | 23 | 307 | 136 |
| 275 | Optical materials | 1 | 23 | 13.0K | 18.0K |
| 275 | drug addiction | 1 | 23 | 4.8K | 6.2K |
| 275 | alcoholism | 1 | 23 | 6.8K | 8.2K |
| 275 | food industry | 1 | 23 | 451 | 582 |
| 286 | Telecommunications | 1 | 22 | 1.3K | 911 |
| 286 | preimplantation genetic diagnosis | 1 | 22 | 1.6K | 2.0K |
| 286 | embryo transfer | 1 | 22 | 1.6K | 2.1K |
| 286 | Library Science | 1 | 22 | 975 | 559 |
| 290 | Pharmacogenetics | 1 | 21 | 7.6K | 14.5K |
| 290 | Diagnostic Imaging | 3 | 21 | 5.5K | 14.8K |
| 292 | food service | 1 | 20 | 156 | 80 |
| 292 | Japan | 3 | 20 | 3.8K | 6.9K |
| 292 | internet | 1 | 20 | 2.6K | 2.7K |
| 295 | Radiation Oncology | 2 | 19 | 1.0K | 2.4K |
| 295 | Geriatric Psychiatry | 1 | 19 | 5.3K | 7.0K |
| 295 | Analytical Toxicology | 1 | 19 | 843 | 1.2K |
| 298 | Orthopedics | 1 | 18 | 7.1K | 9.3K |
| 298 | Electronics | 3 | 18 | 7.4K | 13.8K |
| 298 | Clinical Biochemistry | 1 | 18 | 5.1K | 7.7K |
| 298 | Genomics | 1 | 18 | 22.9K | 31.8K |
| 298 | Orthopedic Surgery | 1 | 18 | 3.0K | 4.2K |
| 298 | epilepsy | 1 | 18 | 4.1K | 5.5K |
| 298 | Cell survival | 1 | 18 | 571 | 1.3K |
| 298 | Chemical analysis | 1 | 18 | 4.4K | 6.2K |
| 298 | molecular chaperones | 1 | 18 | 575 | 1.3K |
| 307 | Industrial Engineering | 1 | 17 | 7.7K | 10.1K |
| 307 | Cybernetics | 1 | 17 | 4.5K | 6.2K |
| 307 | Mechatronics | 1 | 17 | 1.7K | 2.2K |
| 307 | Dynamics | 1 | 17 | 4.8K | 4.7K |
| 307 | Computational Intelligence | 1 | 17 | 2.4K | 2.2K |
| 307 | Parasitology | 1 | 17 | 8.4K | 10.8K |
| 307 | Bacteria | 1 | 17 | 689 | 1.6K |
| 307 | Bacterial infections | 1 | 17 | 3.6K | 7.1K |
| 307 | Statistical physics | 1 | 17 | 11.1K | 12.0K |
| 307 | Respiration | 1 | 17 | 8.1K | 12.3K |
| 317 | Higher Education | 1 | 16 | 899 | 1.3K |
| 317 | Health Information Management | 1 | 16 | 28 | 155 |
| 317 | Infection control | 5 | 16 | 688 | 4.5K |
| 317 | Disease management | 1 | 16 | 281 | 407 |
| 317 | Immunopharmacology | 2 | 16 | 2.3K | 7.3K |
| 317 | monoclonal antibodies | 3 | 16 | 165 | 1.0K |
| 317 | Hospitals | 5 | 16 | 956 | 5.3K |
| 317 | Instructional systems | 1 | 16 | 164 | 264 |
| 325 | Genetic engineering | 1 | 15 | 13.6K | 22.6K |
| 325 | Medical Physics | 2 | 15 | 5.3K | 10.8K |
| 325 | Microelectronics | 1 | 15 | 8.3K | 14.4K |
| 325 | Synthetic biology | 1 | 15 | 1.6K | 2.6K |
| 325 | actuators | 1 | 15 | 2.3K | 3.7K |
| 325 | pharmaceutical industry | 1 | 15 | 1.6K | 2.3K |
| 325 | transducers | 1 | 15 | 2.3K | 3.7K |
| 332 | Immunotherapy | 1 | 14 | 12.2K | 20.0K |
| 332 | Hemophilia | 1 | 14 | 1.5K | 2.0K |
| 332 | computer networks | 1 | 14 | 4.5K | 4.8K |
| 332 | Protein engineering | 1 | 14 | 812 | 1.5K |
| 332 | molecular design | 1 | 14 | 806 | 1.5K |
| 332 | drug evaluation | 4 | 14 | 1.4K | 9.3K |
| 332 | cosmetics | 5 | 14 | 27 | 606 |
| 339 | Phytochemistry | 1 | 13 | 740 | 1.4K |
| 339 | Chemotherapy | 2 | 13 | 3.8K | 12.5K |
| 339 | Physical Chemistry | 1 | 13 | 11.2K | 18.4K |
| 339 | Phytoremediation | 1 | 13 | 740 | 1.4K |
| 339 | environmental remediation | 1 | 13 | 919 | 1.7K |
| 339 | Bioreactors | 1 | 13 | 740 | 1.4K |
| 339 | Developmental Disabilities | 1 | 13 | 3.4K | 5.8K |
| 346 | Catalysis | 2 | 12 | 11.3K | 25.1K |
| 346 | Forensic Toxicology | 1 | 12 | 193 | 345 |
| 346 | Quality Assurance | 1 | 12 | 406 | 552 |
| 346 | Drug delivery systems | 3 | 12 | 2.2K | 11.2K |
| 346 | cell adhesion molecules | 1 | 12 | 2.3K | 5.5K |
| 346 | Hospitality industry | 1 | 12 | 142 | 338 |
| 346 | Reproduction | 2 | 12 | 9.0K | 21.1K |
| 346 | color | 1 | 12 | 529 | 698 |
| 346 | cell interaction | 1 | 12 | 6.4K | 12.5K |
| 346 | plant oils | 1 | 12 | 451 | 804 |
| 346 | Cell communication | 1 | 12 | 4.0K | 8.2K |
| 357 | Hydrology | 1 | 11 | 8.3K | 12.4K |
| 357 | Mass Spectrometry | 1 | 11 | 5.3K | 8.8K |
| 357 | Stroke | 1 | 11 | 47 | 179 |
| 357 | Heart Failure | 1 | 11 | 1.3K | 3.9K |
| 357 | Semantic web | 1 | 11 | 104 | 217 |
| 357 | water supply | 1 | 11 | 3.1K | 5.7K |
| 357 | biological monitoring | 1 | 11 | 1.3K | 2.6K |
| 364 | Psychology | 1 | 10 | 27.4K | 41.6K |
| 364 | Health Education | 2 | 10 | 4.4K | 11.5K |
| 364 | Patient education | 1 | 10 | 1.6K | 3.7K |
| 364 | counseling | 1 | 10 | 4.0K | 6.5K |
| 368 | Social Sciences | 3 | 9 | 4.4K | 13.9K |
| 368 | Humanities | 3 | 9 | 846 | 3.4K |
| 368 | Sociology | 3 | 9 | 3.6K | 13.9K |
| 368 | Pediatrics | 1 | 9 | 20.5K | 33.7K |
| 368 | Neurochemistry | 2 | 9 | 12.1K | 30.7K |
| 368 | Emerging infectious diseases | 1 | 9 | 1.1K | 2.7K |
| 368 | Water quality | 1 | 9 | 573 | 1.5K |
| 368 | Groundwater | 1 | 9 | 2.8K | 5.2K |
| 368 | Cellulose | 1 | 9 | 1.5K | 2.9K |
| 368 | Water chemistry | 1 | 9 | 768 | 1.7K |
| 378 | Embryology | 1 | 8 | 12.0K | 21.6K |
| 378 | Demography | 1 | 8 | 1.9K | 3.3K |
| 378 | Developmental Genetics | 1 | 8 | 3.5K | 7.3K |
| 378 | Developmental Biology | 1 | 8 | 15.3K | 28.1K |
| 378 | Molecular evolution | 1 | 8 | 6.9K | 13.6K |
| 378 | Aerosols | 1 | 8 | 814 | 1.7K |
| 378 | Gene expression regulation | 1 | 8 | 6.0K | 11.9K |
| 378 | Genetic regulation | 1 | 8 | 7.9K | 16.5K |
| 378 | Population | 1 | 8 | 2.1K | 3.7K |
| 378 | aerosol | 1 | 8 | 86 | 308 |
| 388 | Long-Term Care | 1 | 7 | 2.0K | 4.0K |
| 388 | Long-term care facilities | 1 | 7 | 2.0K | 4.0K |
| 388 | Autoantibodies | 1 | 7 | 2.0K | 5.5K |
| 388 | Autoimmunity | 1 | 7 | 2.9K | 7.3K |
| 388 | environmental exposure | 3 | 7 | 2.7K | 14.6K |
| 388 | medical education | 1 | 7 | 9.2K | 15.7K |
| 388 | Dementia | 1 | 7 | 5.7K | 8.0K |
| 388 | Autoimmune diseases | 1 | 7 | 2.4K | 6.5K |
| 388 | Mountains | 1 | 7 | 786 | 1.1K |
| 388 | Human biology | 1 | 7 | 2.3K | 4.5K |
| 398 | Ophthalmology | 1 | 6 | 8.1K | 15.2K |
| 398 | Geology | 1 | 6 | 8.4K | 12.8K |
| 398 | Histology | 1 | 6 | 13.7K | 26.2K |
| 398 | Nursing | 1 | 6 | 6.4K | 11.3K |
| 398 | Hydrogeology | 1 | 6 | 2.2K | 4.4K |
| 398 | Optics | 2 | 6 | 9.0K | 16.5K |
| 398 | Geophysics | 2 | 6 | 8.8K | 20.6K |
| 398 | Food Preservation | 1 | 6 | 1.8K | 3.3K |
| 398 | Geothermal Energy | 1 | 6 | 18 | 121 |
| 398 | Marine invertebrates | 1 | 6 | 438 | 745 |
| 398 | Interferons | 1 | 6 | 875 | 2.7K |
| 398 | anesthesia | 3 | 6 | 178 | 1.7K |
| 398 | Cytokine | 1 | 6 | 1.3K | 4.0K |
| 411 | Civil Engineering | 1 | 5 | 3.9K | 5.8K |
| 411 | Occupational Health | 3 | 5 | 1.5K | 6.3K |
| 411 | Andrology | 1 | 5 | 3.3K | 7.0K |
| 411 | industrial hygiene | 2 | 5 | 1.9K | 6.2K |
| 411 | acupuncture | 1 | 5 | 224 | 572 |
| 411 | Transplantation | 2 | 5 | 6.4K | 18.0K |
| 411 | Nervous system | 2 | 5 | 11.2K | 32.4K |
| 418 | Stochastic Processes | 1 | 4 | 2.0K | 3.6K |
| 418 | occupational diseases | 2 | 4 | 1.9K | 7.2K |
| 418 | Radiobiology | 1 | 4 | 9.5K | 16.3K |
| 418 | United Kingdom | 1 | 4 | 8.7K | 17.6K |
| 418 | Brain damage | 1 | 4 | 1.6K | 4.0K |
| 423 | Computer Science | 1 | 3 | 5.7K | 10.7K |
| 423 | Mathematics | 1 | 3 | 20.5K | 29.2K |
| 423 | Engineering Mathematics | 2 | 3 | 6.3K | 14.8K |
| 423 | Optical Communications | 1 | 3 | 1.7K | 2.9K |
| 423 | Palliative Care | 1 | 3 | 3.4K | 7.2K |
| 423 | Photonics | 1 | 3 | 7.8K | 14.8K |
| 423 | Engineering Geology | 1 | 3 | 2.5K | 4.6K |
| 423 | air quality management | 1 | 3 | 818 | 2.3K |
| 423 | Carcinogenesis | 1 | 3 | 5.7K | 14.0K |
| 423 | soil microbiology | 1 | 3 | 4.0K | 9.3K |
| 423 | Child Development | 1 | 3 | 7.6K | 16.0K |
| 423 | Multimedia Systems | 1 | 3 | 3.7K | 5.8K |
| 423 | Mitochondrial DNA | 2 | 3 | 307 | 1.1K |
| 423 | Europe | 1 | 3 | 15.9K | 27.1K |
| 423 | natural disasters | 1 | 3 | 2.6K | 5.5K |
| 438 | Nanostructured Materials | 2 | 2 | 14.1K | 40.7K |
| 438 | Risk assessment | 1 | 2 | 1.2K | 3.9K |
| 438 | ecological risk assessment | 1 | 2 | 595 | 2.0K |
| 438 | Immunotoxicology | 1 | 2 | 976 | 3.0K |
| 438 | Fluorescence spectroscopy | 1 | 2 | 995 | 2.8K |
| 438 | Molecular Spectroscopy | 1 | 2 | 4.6K | 10.3K |
| 438 | Fractals | 1 | 2 | 792 | 1.9K |
| 438 | Cardiovascular diseases | 1 | 2 | 7.4K | 16.8K |
| 438 | Diet | 1 | 2 | 14.3K | 32.7K |
| 438 | disease vectors | 1 | 2 | 2.4K | 5.2K |
| 438 | fishing industry | 1 | 2 | 402 | 1.0K |
| 438 | Health Risk Assessment | 1 | 2 | 1.0K | 3.2K |
| 438 | Fisheries | 1 | 2 | 3.0K | 6.4K |
| 438 | Zoonoses | 1 | 2 | 714 | 2.1K |
| 452 | Dentistry | 1 | 1 | 2.8K | 6.2K |
| 452 | Surgery | 3 | 1 | 6.3K | 32.3K |
| 452 | Animal Biotechnology | 1 | 1 | 507 | 1.6K |
| 452 | Automation | 1 | 1 | 6.0K | 11.0K |
| 452 | Distance Education | 1 | 1 | 413 | 1.3K |
| 452 | Plasma chemistry | 1 | 1 | 1.0K | 2.7K |
| 452 | Sarcopenia | 1 | 1 | 1.5K | 4.8K |
| 452 | monitoring | 2 | 1 | 172 | 1.5K |
| 452 | Metallography | 1 | 1 | 195 | 566 |
| 452 | telecommunication in education | 1 | 1 | 18 | 117 |
| 452 | Detectors | 1 | 1 | 4.2K | 8.6K |
| 452 | Muscles | 1 | 1 | 4.6K | 12.1K |
| 452 | Autism | 1 | 1 | 2.3K | 5.5K |
| 465 | Health Policy | 1 | 0 | 11.4K | 26.8K |
| 465 | Sports Medicine | 1 | 0 | 11.8K | 24.8K |
| 465 | Drug design | 1 | 0 | 8.6K | 21.1K |
| 465 | air quality | 1 | 0 | 386 | 1.6K |
| 465 | Minority Health | 1 | 0 | 142 | 908 |
| 465 | Earth Sciences | 1 | 0 | 8.2K | 17.2K |
| 465 | drug development | 1 | 0 | 7.1K | 19.4K |
| 465 | India | 1 | 0 | 4.3K | 10.5K |
| 465 | Liver diseases | 1 | 0 | 9.0K | 21.2K |