5.3K(top 0.1%)
papers
99.0K(top 0.1%)
citations
108(top 0.1%)
h-index
205(top 0.1%)
g-index
6.8K
all documents
114.9K
doc citations
10.3K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | transport vesicles | 1 | 7,596 | 633 | 226 |
| 2 | Pharmacology | 393 | 6,950 | 270 | 556 |
| 3 | Biochemistry | 149 | 4,344 | 1.7K | 1.8K |
| 4 | drug therapy | 207 | 4,220 | 100 | 210 |
| 5 | Medicine | 119 | 3,612 | 2.4K | 2.8K |
| 6 | Chemotherapy | 157 | 3,586 | 31 | 71 |
| 7 | Nutrition | 16 | 2,915 | 2.7K | 829 |
| 8 | Pharmaceutical Chemistry | 109 | 2,836 | 576 | 733 |
| 9 | Parenteral nutrition | 11 | 2,788 | 657 | 118 |
| 10 | Molecular Biology | 48 | 2,157 | 3.1K | 2.9K |
| 11 | Toxicology | 87 | 2,081 | 818 | 1.0K |
| 12 | Research | 84 | 1,984 | 2.4K | 2.7K |
| 13 | Science | 53 | 1,965 | 3.8K | 4.6K |
| 14 | Pharmacy | 162 | 1,703 | 118 | 345 |
| 15 | Biology | 148 | 1,684 | 1.9K | 4.6K |
| 16 | Chemistry | 83 | 1,550 | 2.8K | 3.8K |
| 17 | Teaching | 217 | 1,346 | 23 | 164 |
| 17 | Learning | 216 | 1,346 | 6 | 232 |
| 19 | Nanotechnology | 22 | 1,312 | 2.5K | 1.9K |
| 20 | Immunology | 53 | 1,096 | 1.3K | 1.9K |
| 21 | Bioorganic chemistry | 39 | 1,081 | 721 | 793 |
| 22 | Dermatology | 20 | 1,056 | 832 | 498 |
| 23 | drugs | 33 | 1,029 | 405 | 344 |
| 24 | Hypertension | 17 | 1,014 | 1.1K | 1.2K |
| 25 | Public Health | 48 | 1,012 | 1.7K | 2.1K |
| 26 | Organic Chemistry | 40 | 973 | 1.0K | 1.1K |
| 27 | Neurology | 33 | 958 | 2.4K | 2.8K |
| 28 | Clinical Chemistry | 19 | 908 | 1.3K | 1.1K |
| 29 | Biophysics | 28 | 898 | 2.7K | 2.2K |
| 30 | Drug delivery systems | 24 | 870 | 308 | 429 |
| 31 | Cardiovascular system | 7 | 819 | 1.7K | 1.4K |
| 32 | Inflammation | 32 | 812 | 236 | 361 |
| 33 | Epidemiology | 43 | 766 | 1.2K | 1.6K |
| 34 | Pharmacy management | 59 | 755 | 4 | 13 |
| 35 | drug evaluation | 40 | 730 | 152 | 235 |
| 36 | Cancer | 57 | 694 | 1.2K | 2.1K |
| 37 | Infection control | 32 | 691 | 161 | 226 |
| 38 | Diabetes mellitus | 30 | 686 | 769 | 1.2K |
| 39 | Pharmaceutical Technology | 44 | 676 | 240 | 496 |
| 40 | Hemodynamics | 7 | 663 | 659 | 499 |
| 41 | Therapeutics | 29 | 662 | 639 | 953 |
| 42 | Hospitals | 35 | 648 | 198 | 281 |
| 43 | United States | 95 | 634 | 911 | 2.0K |
| 44 | Anti-inflammatory agents | 25 | 621 | 15 | 13 |
| 45 | Biotechnology | 15 | 581 | 3.8K | 3.7K |
| 46 | Materials | 5 | 579 | 5.2K | 2.9K |
| 47 | nanoscience | 6 | 575 | 2.7K | 1.6K |
| 48 | Cell Biology | 13 | 565 | 2.9K | 3.1K |
| 49 | Physiology | 21 | 542 | 2.2K | 2.4K |
| 50 | Diabetes | 20 | 531 | 1.1K | 1.5K |
| 51 | Neurochemistry | 24 | 526 | 993 | 1.3K |
| 52 | Child | 20 | 509 | 1.2K | 1.0K |
| 53 | Endocrinology | 8 | 498 | 2.7K | 2.1K |
| 54 | Drug design | 25 | 494 | 412 | 681 |
| 55 | Optical materials | 2 | 487 | 3.0K | 1.4K |
| 56 | Psychopharmacology | 39 | 459 | 472 | 1.1K |
| 57 | Adolescent | 5 | 438 | 2.1K | 867 |
| 58 | Biopharmaceutics | 25 | 435 | 239 | 426 |
| 59 | Pediatric Dermatology | 1 | 423 | 1.0K | 96 |
| 60 | Quality of life | 6 | 414 | 1.3K | 759 |
| 61 | proteins | 14 | 408 | 1.2K | 1.2K |
| 62 | Microbiology | 14 | 401 | 4.5K | 4.9K |
| 63 | Sleep Disorders | 3 | 382 | 2.0K | 889 |
| 63 | Sleep | 3 | 382 | 2.0K | 896 |
| 65 | Brain | 13 | 372 | 1.5K | 1.5K |
| 66 | pharmaceutical industry | 26 | 366 | 64 | 122 |
| 67 | Genetics | 7 | 362 | 3.5K | 3.4K |
| 68 | Physics | 7 | 359 | 8.3K | 7.8K |
| 69 | medical education | 29 | 355 | 569 | 822 |
| 70 | Analytical Chemistry | 9 | 346 | 3.4K | 2.8K |
| 71 | Oncology | 5 | 344 | 2.3K | 2.1K |
| 72 | Heart Failure | 8 | 333 | 303 | 365 |
| 73 | peptides | 9 | 317 | 535 | 281 |
| 74 | Substance Abuse | 15 | 308 | 718 | 765 |
| 75 | Cytology | 13 | 303 | 3.0K | 3.8K |
| 76 | natural products | 24 | 293 | 583 | 935 |
| 77 | Alternative Medicine | 14 | 284 | 867 | 917 |
| 78 | free radicals | 6 | 278 | 995 | 1.1K |
| 79 | biological factors | 24 | 275 | 643 | 1.2K |
| 80 | Environmental Health | 6 | 271 | 4.9K | 4.2K |
| 81 | complementary therapies | 14 | 263 | 931 | 997 |
| 82 | Oxidative stress | 7 | 262 | 824 | 890 |
| 83 | Medical Oncology | 6 | 258 | 1.9K | 1.6K |
| 84 | Geriatrics | 24 | 257 | 1.4K | 2.1K |
| 85 | Psychophysiology | 9 | 252 | 2.0K | 2.2K |
| 86 | Contraception | 5 | 251 | 486 | 310 |
| 87 | Global Health | 5 | 242 | 991 | 400 |
| 87 | pain | 4 | 242 | 1.7K | 1.3K |
| 89 | Vaccines | 5 | 239 | 1.6K | 1.2K |
| 90 | Cellular senescence | 6 | 238 | 583 | 549 |
| 91 | Molecular Pharmacology | 10 | 237 | 518 | 800 |
| 92 | Urology | 4 | 233 | 2.0K | 1.5K |
| 93 | Behavior | 11 | 231 | 1.9K | 2.5K |
| 94 | Genomics | 7 | 223 | 2.9K | 2.8K |
| 95 | Emergency Medicine | 12 | 221 | 975 | 885 |
| 96 | Medicinal plants | 12 | 207 | 566 | 903 |
| 97 | Immunotherapy | 9 | 206 | 1.3K | 1.9K |
| 98 | Immunopharmacology | 6 | 204 | 646 | 593 |
| 99 | Primary health care | 14 | 202 | 861 | 1.1K |
| 100 | Pharmacognosy | 13 | 201 | 838 | 1.4K |
| 100 | Antibacterial agents | 9 | 201 | 247 | 425 |
| 102 | Medical Microbiology | 6 | 194 | 2.2K | 2.5K |
| 103 | Pharmacokinetics | 10 | 186 | 421 | 612 |
| 103 | Parasitology | 6 | 186 | 2.2K | 1.8K |
| 105 | Health promotion | 7 | 184 | 1.3K | 1.2K |
| 106 | Pediatrics | 3 | 181 | 3.4K | 2.7K |
| 107 | carcinogens | 5 | 174 | 1.0K | 1.1K |
| 108 | cytokines | 6 | 172 | 1.0K | 1.2K |
| 109 | Agricultural Chemistry | 4 | 170 | 2.7K | 2.2K |
| 109 | epilepsy | 9 | 170 | 585 | 683 |
| 111 | Nanostructured Materials | 5 | 166 | 3.1K | 2.8K |
| 112 | rehabilitation | 2 | 163 | 3.5K | 2.0K |
| 113 | Chromatographic analysis | 8 | 160 | 1.4K | 1.3K |
| 114 | Nanostructures | 3 | 159 | 2.5K | 1.9K |
| 114 | Medical innovations | 2 | 159 | 1.6K | 1.7K |
| 116 | nucleic acids | 4 | 158 | 2.1K | 2.3K |
| 117 | Neuropsychology | 7 | 157 | 1.8K | 2.0K |
| 117 | Dementia | 5 | 157 | 1.6K | 949 |
| 117 | Alzheimer's disease | 5 | 157 | 1.6K | 1.1K |
| 120 | Medical genetics | 3 | 153 | 3.7K | 3.6K |
| 121 | Environment | 5 | 152 | 4.8K | 5.9K |
| 122 | Genetic Toxicology | 4 | 148 | 335 | 410 |
| 122 | Environmental monitoring | 4 | 148 | 3.9K | 3.6K |
| 122 | Chromosomes | 4 | 148 | 882 | 853 |
| 125 | Nanobiotechnology | 2 | 146 | 664 | 411 |
| 126 | Carcinogenesis | 4 | 145 | 1.1K | 1.2K |
| 127 | Neurophysiology | 7 | 144 | 2.3K | 2.9K |
| 128 | Histology | 4 | 143 | 2.2K | 2.0K |
| 129 | Environmental Toxicology | 4 | 140 | 2.6K | 2.7K |
| 129 | Critical Care | 11 | 140 | 1.2K | 2.3K |
| 131 | arthritis | 5 | 138 | 1.4K | 1.7K |
| 132 | Rheumatology | 5 | 134 | 1.3K | 1.5K |
| 133 | Cell differentiation | 2 | 133 | 2.7K | 2.5K |
| 134 | Neuroimmunology | 4 | 132 | 594 | 832 |
| 134 | mutagens | 3 | 132 | 1.1K | 1.2K |
| 136 | Neurobiology | 7 | 131 | 1.4K | 2.0K |
| 137 | Electrophoresis | 4 | 130 | 1.8K | 1.6K |
| 137 | Chromatography | 4 | 130 | 1.7K | 1.3K |
| 137 | Steroids | 4 | 130 | 823 | 784 |
| 140 | emergency management | 10 | 126 | 372 | 616 |
| 141 | Diagnostic microbiology | 4 | 125 | 1.5K | 2.1K |
| 142 | Pathogens | 2 | 123 | 157 | 51 |
| 143 | Physical Therapy | 1 | 122 | 2.8K | 1.5K |
| 144 | Medical Technology | 5 | 119 | 1.7K | 1.7K |
| 145 | Globalization | 2 | 118 | 732 | 433 |
| 145 | international cooperation | 2 | 118 | 922 | 562 |
| 147 | Spectrum analysis | 3 | 116 | 4.5K | 3.6K |
| 148 | Drug delivery devices | 3 | 113 | 267 | 344 |
| 148 | drug development | 2 | 113 | 1.8K | 1.9K |
| 150 | Herbal medicine | 3 | 110 | 553 | 630 |
| 151 | Recombinant DNA | 3 | 109 | 1.7K | 1.4K |
| 152 | Radiobiology | 2 | 108 | 2.6K | 1.7K |
| 153 | Immunotoxicology | 2 | 107 | 478 | 182 |
| 153 | Growth factors | 1 | 107 | 626 | 465 |
| 155 | older people | 10 | 105 | 1.1K | 1.3K |
| 156 | preventive medicine | 2 | 103 | 2.0K | 1.4K |
| 156 | drug resistance | 4 | 103 | 654 | 709 |
| 156 | Holistic Health | 5 | 103 | 329 | 306 |
| 156 | allied health | 4 | 103 | 244 | 237 |
| 160 | pain management | 1 | 102 | 1.5K | 692 |
| 161 | Functional Genomics | 2 | 101 | 477 | 513 |
| 161 | genome | 2 | 101 | 2.7K | 2.6K |
| 163 | Sports Medicine | 5 | 99 | 2.8K | 2.4K |
| 164 | Clinical Immunology | 8 | 97 | 880 | 1.5K |
| 164 | Virology | 4 | 97 | 3.6K | 4.5K |
| 166 | Botany | 2 | 96 | 5.0K | 4.1K |
| 167 | Psychoneuroimmunology | 3 | 95 | 608 | 906 |
| 168 | Pathology | 3 | 94 | 3.1K | 3.1K |
| 168 | Polymers | 7 | 94 | 3.9K | 4.4K |
| 168 | Allergy | 7 | 94 | 1.0K | 2.0K |
| 171 | Biocompatible Materials | 4 | 93 | 4.0K | 4.7K |
| 172 | Oncogenes | 3 | 92 | 1.6K | 2.2K |
| 172 | Transplantation | 3 | 92 | 1.9K | 2.0K |
| 172 | biomedicine | 3 | 92 | 1.2K | 1.0K |
| 175 | Geriatric Pharmacology | 6 | 90 | 219 | 465 |
| 175 | gene therapy | 5 | 90 | 1.2K | 1.8K |
| 175 | Heterocyclic compounds | 8 | 90 | 669 | 667 |
| 178 | Elderly | 9 | 89 | 879 | 859 |
| 179 | Mycology | 2 | 88 | 2.2K | 1.7K |
| 179 | mycoses | 2 | 88 | 1.4K | 1.5K |
| 181 | Food | 4 | 87 | 3.4K | 3.6K |
| 182 | marketing | 10 | 85 | 895 | 1.6K |
| 183 | Proteome | 3 | 84 | 1.6K | 1.9K |
| 184 | Nanoparticles | 4 | 83 | 2.0K | 2.3K |
| 185 | Physicians | 5 | 80 | 62 | 23 |
| 185 | antibiotics | 2 | 80 | 643 | 489 |
| 187 | Genetic engineering | 2 | 76 | 3.2K | 3.0K |
| 187 | Molecular cloning | 2 | 76 | 1.9K | 1.6K |
| 187 | Genetic recombination | 2 | 76 | 1.9K | 1.6K |
| 187 | Health insurance | 3 | 76 | 595 | 623 |
| 187 | Plastics | 3 | 76 | 2.0K | 1.6K |
| 187 | cell interaction | 3 | 76 | 1.5K | 1.7K |
| 193 | cell physiology | 2 | 72 | 2.4K | 2.6K |
| 194 | Industrial Safety | 8 | 71 | 498 | 812 |
| 194 | Cardiovascular diseases | 4 | 71 | 1.9K | 2.0K |
| 194 | Library Science | 4 | 71 | 1.2K | 670 |
| 194 | Safety management | 8 | 71 | 216 | 400 |
| 198 | Drug targeting | 5 | 70 | 193 | 494 |
| 198 | primary prevention | 3 | 70 | 527 | 586 |
| 198 | chronic disease | 3 | 70 | 309 | 338 |
| 201 | Genetic therapy | 6 | 69 | 1.2K | 2.1K |
| 201 | Cell communication | 2 | 69 | 1.4K | 1.3K |
| 203 | Cell cycle | 1 | 68 | 787 | 433 |
| 203 | cell proliferation | 1 | 68 | 872 | 475 |
| 205 | Hormones | 3 | 66 | 1.6K | 1.8K |
| 205 | Trace elements | 1 | 66 | 709 | 512 |
| 207 | Pharmacogenetics | 5 | 65 | 1.1K | 1.8K |
| 207 | pediatric pharmacology | 14 | 65 | 17 | 49 |
| 209 | infection | 6 | 63 | 1.5K | 2.5K |
| 210 | Cardiovascular Pharmacology | 4 | 62 | 269 | 407 |
| 211 | Health Services Research | 8 | 61 | 1.3K | 2.3K |
| 211 | Metabolism | 8 | 61 | 2.3K | 4.5K |
| 211 | Palliative Care | 7 | 61 | 696 | 1.1K |
| 214 | Emergency Medical Services | 2 | 60 | 1.6K | 1.0K |
| 214 | Diet | 2 | 60 | 3.5K | 3.9K |
| 216 | health services | 4 | 59 | 1.2K | 1.6K |
| 217 | Green Chemistry | 2 | 57 | 2.4K | 2.7K |
| 217 | Tropical Medicine | 2 | 57 | 2.8K | 2.4K |
| 217 | United Kingdom | 2 | 57 | 2.5K | 2.5K |
| 220 | hospice care | 6 | 56 | 431 | 688 |
| 221 | Signal Transduction | 6 | 55 | 1.2K | 2.4K |
| 221 | Cost control | 3 | 55 | 192 | 207 |
| 221 | Drug discovery | 2 | 55 | 413 | 418 |
| 224 | Environmental Management | 1 | 54 | 4.6K | 4.1K |
| 225 | Enteral nutrition | 7 | 51 | 687 | 1.6K |
| 226 | Nutrition physiology | 1 | 50 | 1.7K | 1.4K |
| 227 | Metabolic diseases | 2 | 48 | 3.6K | 4.3K |
| 227 | actuators | 1 | 48 | 2.4K | 2.0K |
| 227 | transducers | 1 | 48 | 2.4K | 2.0K |
| 230 | Public Policy | 3 | 47 | 1.9K | 2.5K |
| 231 | Histochemistry | 1 | 43 | 2.3K | 1.7K |
| 231 | China | 3 | 43 | 3.3K | 3.5K |
| 233 | Obstetrics | 3 | 42 | 3.3K | 3.8K |
| 233 | Health Services Administration | 5 | 42 | 1.0K | 1.9K |
| 233 | Food Microbiology | 1 | 42 | 2.4K | 2.4K |
| 233 | food technology | 1 | 42 | 3.9K | 3.4K |
| 237 | Respiration | 2 | 41 | 2.3K | 2.6K |
| 238 | Animal Behavior | 1 | 40 | 3.1K | 2.9K |
| 238 | Health Education | 3 | 40 | 2.3K | 2.8K |
| 238 | Health | 4 | 40 | 2.7K | 3.9K |
| 238 | human behavior | 1 | 40 | 4.2K | 4.0K |
| 238 | sexual behavior | 1 | 40 | 1.3K | 1.0K |
| 243 | Clinical Pharmacology | 6 | 39 | 1.1K | 2.0K |
| 243 | Long-Term Care | 3 | 39 | 691 | 1.1K |
| 243 | Mental Disorders | 4 | 39 | 3.9K | 5.4K |
| 243 | Long-term care facilities | 3 | 39 | 684 | 1.1K |
| 243 | Mental Health Services | 3 | 39 | 1.8K | 2.2K |
| 248 | Evidence-Based Medicine | 4 | 38 | 1.4K | 2.1K |
| 249 | Mental Health | 4 | 37 | 1.8K | 2.6K |
| 249 | Neuropharmacology | 1 | 37 | 1.4K | 1.2K |
| 251 | Asthma | 3 | 36 | 941 | 1.3K |
| 251 | Cell surface receptors | 3 | 36 | 131 | 222 |
| 251 | Oxidation-reduction | 2 | 36 | 1.2K | 1.9K |
| 251 | Chronic diseases | 3 | 36 | 805 | 1.4K |
| 255 | Kidney diseases | 2 | 35 | 1.6K | 1.8K |
| 256 | drug control | 1 | 34 | 687 | 692 |
| 257 | Psychiatry | 6 | 33 | 4.4K | 7.3K |
| 258 | Analytical Toxicology | 1 | 32 | 567 | 533 |
| 258 | Chemical analysis | 2 | 32 | 1.9K | 2.2K |
| 260 | Catalysis | 3 | 31 | 3.5K | 4.6K |
| 260 | catalytic activity | 3 | 31 | 778 | 1.2K |
| 262 | Gerontology | 5 | 30 | 2.0K | 3.1K |
| 262 | Calorimetry | 2 | 30 | 1.7K | 1.8K |
| 262 | Phytotherapy | 2 | 30 | 1.3K | 1.8K |
| 262 | Thermal analysis | 2 | 30 | 1.7K | 1.8K |
| 266 | Active Learning | 1 | 29 | 158 | 190 |
| 267 | Organometallic chemistry | 2 | 28 | 2.2K | 2.4K |
| 267 | Organometallic compounds | 2 | 28 | 1.8K | 2.1K |
| 269 | Public Health Administration | 1 | 27 | 1.0K | 678 |
| 269 | Aging | 6 | 27 | 2.7K | 4.7K |
| 271 | Psychology | 4 | 26 | 5.7K | 8.0K |
| 271 | Hematology | 7 | 26 | 3.3K | 5.1K |
| 271 | Neurosurgery | 1 | 26 | 2.1K | 2.1K |
| 271 | Mutagenesis | 1 | 26 | 1.1K | 1.0K |
| 271 | Vaccination | 1 | 26 | 738 | 801 |
| 271 | teratogenic agents | 1 | 26 | 587 | 445 |
| 277 | Materials Science | 2 | 25 | 6.3K | 6.8K |
| 277 | Medical Laboratory Science | 2 | 25 | 3.4K | 4.6K |
| 277 | Health Policy | 4 | 25 | 2.7K | 4.5K |
| 277 | Clinical Biochemistry | 2 | 25 | 1.7K | 2.2K |
| 277 | health behavior | 3 | 25 | 1.2K | 2.2K |
| 277 | Mental illness | 2 | 25 | 3.4K | 4.3K |
| 283 | Ecology | 4 | 23 | 6.5K | 10.6K |
| 283 | Nephrology | 1 | 23 | 1.3K | 1.5K |
| 283 | Lung Transplantation | 5 | 23 | 639 | 983 |
| 283 | Enzyme inhibitors | 2 | 23 | 618 | 945 |
| 283 | Heart transplantation | 5 | 23 | 639 | 983 |
| 288 | Microcirculation | 1 | 22 | 930 | 1.0K |
| 289 | Community Psychiatry | 1 | 21 | 2.4K | 2.6K |
| 289 | Obesity | 4 | 21 | 2.3K | 4.5K |
| 289 | Randomized Controlled Trials | 2 | 21 | 2.0K | 2.3K |
| 289 | Asia | 1 | 21 | 5.2K | 4.0K |
| 289 | amino acids | 2 | 21 | 982 | 1.6K |
| 289 | Psychiatric hospitals | 1 | 21 | 991 | 999 |
| 295 | Pharmacogenomics | 2 | 20 | 572 | 1.1K |
| 295 | Antioxidants | 2 | 20 | 1.2K | 2.2K |
| 295 | Cannabis | 2 | 20 | 127 | 242 |
| 295 | cannabinoids | 2 | 20 | 116 | 216 |
| 295 | Synapses | 1 | 20 | 686 | 859 |
| 300 | blood transfusion | 1 | 19 | 1.9K | 2.0K |
| 301 | General Surgery | 2 | 18 | 1.0K | 1.4K |
| 301 | Heterocyclic chemistry | 2 | 18 | 820 | 861 |
| 301 | Travel | 1 | 18 | 1.9K | 1.8K |
| 301 | dietary supplements | 1 | 18 | 1.1K | 1.4K |
| 301 | Malaria | 1 | 18 | 1.5K | 1.8K |
| 301 | Communication in medicine | 1 | 18 | 1.1K | 1.2K |
| 301 | Communication | 1 | 18 | 3.6K | 3.3K |
| 301 | Bacterial infections | 1 | 18 | 1.9K | 2.4K |
| 301 | Electroconvulsive therapy | 1 | 18 | 310 | 334 |
| 301 | psychotherapy | 2 | 18 | 1.9K | 2.5K |
| 311 | Industrial Microbiology | 1 | 17 | 3.8K | 4.4K |
| 311 | Biomass Energy | 1 | 17 | 3.7K | 4.1K |
| 311 | Melanoma | 1 | 17 | 529 | 743 |
| 311 | Bioinformatics | 2 | 17 | 3.5K | 4.6K |
| 311 | Traditional medicine | 1 | 17 | 722 | 813 |
| 311 | Africa | 1 | 17 | 3.3K | 2.5K |
| 317 | Geriatric Psychiatry | 1 | 16 | 2.5K | 2.8K |
| 317 | animal diseases | 1 | 16 | 1.1K | 1.2K |
| 317 | Membranes | 1 | 16 | 2.3K | 2.9K |
| 317 | Liquid chromatography | 3 | 16 | 649 | 1.1K |
| 321 | Hallucinogens | 1 | 15 | 458 | 582 |
| 321 | Information management | 1 | 15 | 255 | 274 |
| 321 | drug abuse | 1 | 15 | 1.5K | 1.6K |
| 321 | Australia | 1 | 15 | 4.1K | 3.8K |
| 325 | Critical Care Medicine | 1 | 14 | 3.0K | 3.7K |
| 325 | drug addiction | 2 | 14 | 1.7K | 2.8K |
| 325 | alcoholism | 2 | 14 | 2.2K | 3.4K |
| 328 | Systems Biology | 2 | 13 | 2.6K | 3.9K |
| 328 | healthcare disparities | 3 | 13 | 558 | 1.4K |
| 328 | Smoking | 2 | 13 | 1.0K | 1.9K |
| 328 | Microscopy | 2 | 13 | 3.0K | 3.3K |
| 328 | biopolymers | 2 | 13 | 1.8K | 2.7K |
| 333 | health services accessibility | 2 | 12 | 1.4K | 2.1K |
| 333 | Artificial Organs | 2 | 12 | 1.2K | 1.6K |
| 333 | Atherosclerosis | 1 | 12 | 439 | 671 |
| 333 | Liver diseases | 2 | 12 | 2.3K | 3.7K |
| 337 | vascular diseases | 3 | 11 | 1.1K | 2.4K |
| 337 | Memory | 1 | 11 | 1.3K | 1.6K |
| 339 | Analytical Biochemistry | 1 | 10 | 3.1K | 3.8K |
| 339 | polymerization | 2 | 10 | 5.0K | 6.4K |
| 341 | Anatomy | 1 | 9 | 3.8K | 4.5K |
| 341 | Neurotoxicology | 1 | 9 | 1.2K | 1.9K |
| 341 | Kinetics | 2 | 9 | 823 | 1.5K |
| 341 | Forensic Toxicology | 2 | 9 | 91 | 229 |
| 341 | food contamination | 1 | 9 | 2.2K | 2.6K |
| 341 | Sexuality | 1 | 9 | 621 | 789 |
| 341 | Pesticides | 1 | 9 | 1.2K | 1.6K |
| 341 | homosexuality | 1 | 9 | 863 | 1.2K |
| 341 | Cell metabolism | 4 | 9 | 790 | 2.2K |
| 341 | enzymes | 1 | 9 | 2.5K | 3.3K |
| 341 | Thorax | 1 | 9 | 1.1K | 1.5K |
| 352 | Ophthalmology | 1 | 8 | 3.1K | 3.9K |
| 352 | Bioengineering | 1 | 8 | 7.4K | 8.9K |
| 352 | Technology | 2 | 8 | 6.0K | 8.3K |
| 352 | Environmental pollutants | 1 | 8 | 3.9K | 5.2K |
| 352 | Antibodies | 1 | 8 | 1.1K | 1.5K |
| 352 | Antigens | 1 | 8 | 1.6K | 2.2K |
| 352 | Molecular structure | 3 | 8 | 2.6K | 4.6K |
| 352 | drug toxicity | 1 | 8 | 906 | 1.5K |
| 360 | Chemical Engineering | 4 | 7 | 4.0K | 7.3K |
| 360 | Information Technology | 1 | 7 | 4.8K | 5.2K |
| 360 | Nursing | 2 | 7 | 2.9K | 4.4K |
| 360 | Educational Technology | 1 | 7 | 3.0K | 3.6K |
| 360 | Chromosome mapping | 1 | 7 | 3.7K | 5.0K |
| 360 | Biomolecules | 1 | 7 | 1.1K | 1.7K |
| 360 | gene mapping | 1 | 7 | 4.0K | 5.4K |
| 367 | Pediatric Hematology | 1 | 6 | 973 | 1.2K |
| 367 | Agricultural Biotechnology | 1 | 6 | 675 | 632 |
| 367 | Molecular recognition | 1 | 6 | 637 | 1.1K |
| 367 | Medical Ethics | 2 | 6 | 2.0K | 3.2K |
| 367 | Mass Spectrometry | 1 | 6 | 2.5K | 3.3K |
| 367 | Food additives | 3 | 6 | 1.2K | 2.7K |
| 367 | Soft Condensed Matter | 1 | 6 | 2.0K | 2.6K |
| 367 | counseling | 1 | 6 | 2.6K | 3.3K |
| 367 | Colloids | 1 | 6 | 5.1K | 6.6K |
| 367 | Pakistan | 2 | 6 | 575 | 684 |
| 367 | Social work | 1 | 6 | 2.8K | 3.4K |
| 367 | Culture techniques | 2 | 6 | 380 | 783 |
| 367 | Decision making | 1 | 6 | 3.3K | 4.2K |
| 367 | Forest genetics | 1 | 6 | 729 | 1.0K |
| 367 | Menopause | 3 | 6 | 467 | 1.3K |
| 382 | Neuropsychiatry | 1 | 5 | 2.1K | 2.8K |
| 382 | Computational Biology | 1 | 5 | 6.0K | 7.4K |
| 382 | behavioral medicine | 2 | 5 | 2.1K | 4.2K |
| 382 | Research Design | 2 | 5 | 1.7K | 3.6K |
| 382 | Cardiac electrophysiology | 1 | 5 | 709 | 1.1K |
| 382 | Molecular Spectroscopy | 1 | 5 | 2.6K | 3.7K |
| 382 | cell adhesion molecules | 1 | 5 | 1.3K | 2.1K |
| 382 | Electrophysiology | 1 | 5 | 2.3K | 3.0K |
| 382 | arrhythmia | 1 | 5 | 709 | 1.1K |
| 382 | plant molecular biology | 1 | 5 | 2.7K | 3.8K |
| 382 | Plants | 1 | 5 | 3.9K | 4.9K |
| 393 | Horticulture | 1 | 4 | 1.6K | 2.2K |
| 393 | Radiopharmaceuticals | 3 | 4 | 529 | 1.2K |
| 393 | Diagnosis | 1 | 4 | 1.5K | 2.2K |
| 393 | Gene expression | 1 | 4 | 690 | 1.1K |
| 393 | Gene expression regulation | 1 | 4 | 2.1K | 3.0K |
| 393 | Genetic regulation | 1 | 4 | 2.4K | 3.4K |
| 393 | Radioisotopes | 3 | 4 | 1.2K | 2.7K |
| 393 | protein | 1 | 4 | 2.4K | 3.3K |
| 393 | drug interactions | 1 | 4 | 161 | 322 |
| 393 | wood | 1 | 4 | 967 | 1.4K |
| 403 | Ergonomics | 2 | 3 | 1.4K | 2.5K |
| 403 | Sustainable Engineering | 1 | 3 | 3.0K | 4.2K |
| 403 | Physical Chemistry | 1 | 3 | 4.2K | 5.5K |
| 403 | Total Quality Management | 1 | 3 | 938 | 1.5K |
| 403 | Health care reform | 1 | 3 | 195 | 356 |
| 403 | Chemical kinetics | 1 | 3 | 1.5K | 2.1K |
| 403 | Developmental Immunology | 1 | 3 | 1.7K | 2.6K |
| 403 | Genetic markers | 1 | 3 | 751 | 1.4K |
| 403 | professional practice | 1 | 3 | 561 | 720 |
| 403 | biochemical markers | 1 | 3 | 2.0K | 3.1K |
| 413 | Cultural Studies | 1 | 2 | 375 | 734 |
| 413 | Telemedicine | 1 | 2 | 1.0K | 1.9K |
| 413 | Religion | 1 | 2 | 2.1K | 2.0K |
| 413 | Maternal health services | 1 | 2 | 1.0K | 1.8K |
| 413 | Child welfare | 1 | 2 | 2.0K | 3.2K |
| 413 | rural health | 1 | 2 | 431 | 814 |
| 413 | Religion and Culture | 1 | 2 | 689 | 1.0K |
| 413 | Religion and Psychology | 1 | 2 | 1.2K | 1.9K |
| 413 | Opioids | 2 | 2 | 129 | 443 |
| 413 | rare diseases | 2 | 2 | 1.1K | 2.2K |
| 413 | Nervous system | 1 | 2 | 4.5K | 6.4K |
| 413 | Chemical industry | 2 | 2 | 2.0K | 3.5K |
| 413 | Culture | 1 | 2 | 2.3K | 3.0K |
| 413 | Women's health | 2 | 2 | 2.2K | 4.3K |
| 413 | gene transfer | 1 | 2 | 718 | 1.2K |
| 413 | Biodiversity | 2 | 2 | 3.5K | 6.0K |
| 413 | genetic transformation | 1 | 2 | 718 | 1.2K |
| 430 | Clinical Trials | 1 | 1 | 977 | 1.8K |
| 430 | Nuclear Medicine | 1 | 1 | 2.0K | 2.8K |
| 430 | Physical organic chemistry | 1 | 1 | 2.5K | 3.5K |
| 430 | Feasibility studies | 1 | 1 | 695 | 1.2K |
| 430 | risk factors | 2 | 1 | 1.2K | 2.3K |
| 435 | Systems Theory | 1 | 0 | 1.4K | 2.5K |
| 435 | Orthopedics | 1 | 0 | 3.2K | 4.6K |
| 435 | Artificial Intelligence | 1 | 0 | 6.2K | 8.6K |
| 435 | Dental Public Health | 1 | 0 | 438 | 815 |
| 435 | Orthopedic Surgery | 1 | 0 | 1.9K | 2.9K |
| 435 | Hemostasis | 1 | 0 | 1.6K | 2.5K |
| 435 | Thrombosis | 1 | 0 | 2.4K | 3.6K |
| 435 | Expert Systems | 1 | 0 | 578 | 1.3K |
| 435 | Lymphoma | 1 | 0 | 1.4K | 1.6K |
| 435 | Multiple Myeloma | 1 | 0 | 1.4K | 1.6K |
| 435 | Developmental Neurobiology | 1 | 0 | 1.3K | 2.1K |
| 435 | Leukemia | 1 | 0 | 2.3K | 3.1K |
| 435 | orphan drugs | 1 | 0 | 225 | 512 |
| 435 | breastfeeding | 1 | 0 | 1.2K | 2.2K |
| 435 | Lipids | 1 | 0 | 2.7K | 4.1K |
| 435 | Japan | 1 | 0 | 4.0K | 5.7K |
| 435 | Student Health Services | 1 | 0 | 592 | 1.2K |
| 435 | liver | 1 | 0 | 805 | 1.4K |
| 435 | women | 1 | 0 | 1.7K | 2.8K |