| 1 | Nutrition | 483 | 25.4K | 102 | 81 |
| 2 | Medicine | 254 | 17.0K | 1363 | 969 |
| 3 | Biochemistry | 196 | 9.8K | 1646 | 1317 |
| 4 | Science | 147 | 9.6K | 1990 | 2059 |
| 5 | Molecular Biology | 223 | 9.4K | 1141 | 1281 |
| 6 | Research | 144 | 8.8K | 1585 | 998 |
| 7 | Diet | 131 | 8.2K | 171 | 148 |
| 8 | Metabolism | 187 | 8.1K | 265 | 368 |
| 9 | Obesity | 160 | 7.2K | 134 | 150 |
| 10 | Food | 142 | 5.9K | 205 | 171 |
| 11 | Diabetes | 64 | 4.9K | 480 | 400 |
| 12 | Psychiatry | 74 | 4.4K | 1065 | 848 |
| 13 | Endocrinology | 96 | 4.3K | 595 | 667 |
| 14 | Cardiovascular diseases | 72 | 4.1K | 247 | 82 |
| 15 | Diabetes mellitus | 49 | 4.1K | 537 | 433 |
| 16 | Parenteral nutrition | 84 | 4.0K | 57 | 99 |
| 17 | Enteral nutrition | 83 | 4.0K | 23 | 79 |
| 18 | Biology | 97 | 3.9K | 2451 | 3221 |
| 19 | food technology | 100 | 3.7K | 254 | 224 |
| 20 | Pharmacology | 56 | 3.6K | 1703 | 1069 |
| 21 | Metabolic diseases | 70 | 3.6K | 539 | 599 |
| 22 | Eating Disorders | 79 | 3.2K | 67 | 67 |
| 23 | Feeding and Eating Disorders | 77 | 3.2K | 61 | 62 |
| 24 | Food Microbiology | 78 | 3.1K | 99 | 126 |
| 25 | Neurology | 37 | 2.6K | 2270 | 1773 |
| 26 | Mental Disorders | 34 | 2.1K | 1066 | 854 |
| 27 | Chemistry | 63 | 2.1K | 3275 | 3543 |
| 28 | Physiology | 53 | 2.0K | 1277 | 1227 |
| 29 | Behavior | 40 | 2.0K | 934 | 874 |
| 30 | Biophysics | 49 | 1.8K | 2105 | 1814 |
| 31 | Public Health | 52 | 1.7K | 1604 | 1626 |
| 32 | Epidemiology | 34 | 1.6K | 1347 | 1023 |
| 33 | Psychophysiology | 21 | 1.4K | 1428 | 1049 |
| 34 | Aging | 39 | 1.4K | 893 | 773 |
| 35 | Environmental Health | 25 | 1.3K | 2393 | 1911 |
| 36 | Toxicology | 29 | 1.3K | 1989 | 1628 |
| 37 | Human genetics | 2 | 1.3K | 3300 | 2023 |
| 38 | Biotechnology | 17 | 1.3K | 3566 | 2579 |
| 39 | Homeostasis | 12 | 1.2K | 217 | 424 |
| 39 | Cell metabolism | 12 | 1.2K | 295 | 433 |
| 41 | Cytology | 42 | 1.2K | 1614 | 2293 |
| 42 | human behavior | 20 | 1.1K | 1009 | 1002 |
| 43 | Cancer | 22 | 1.0K | 1921 | 1801 |
| 44 | diseases | 1 | 1.0K | 831 | 431 |
| 44 | Disease | 1 | 1.0K | 845 | 424 |
| 46 | Ecology | 12 | 1.0K | 4411 | 3197 |
| 47 | Lipids | 26 | 983 | 365 | 438 |
| 48 | Environmental Toxicology | 6 | 956 | 2123 | 886 |
| 49 | Pollution | 20 | 934 | 2813 | 2689 |
| 50 | Physics | 16 | 926 | 6254 | 6050 |
| 51 | Cell Biology | 30 | 902 | 1835 | 2641 |
| 52 | Mental illness | 19 | 873 | 991 | 1012 |
| 53 | Environmental pollutants | 5 | 867 | 2191 | 726 |
| 54 | Drug design | 32 | 856 | 321 | 480 |
| 55 | Animal Behavior | 8 | 846 | 1430 | 862 |
| 56 | Pharmacogenetics | 29 | 820 | 240 | 373 |
| 57 | Pharmaceutical Chemistry | 18 | 808 | 2148 | 1846 |
| 58 | Clinical Chemistry | 13 | 807 | 1913 | 1335 |
| 59 | Ethology | 7 | 801 | 1194 | 744 |
| 59 | free radicals | 28 | 801 | 442 | 698 |
| 61 | Agricultural Chemistry | 18 | 791 | 1076 | 846 |
| 62 | Immunology | 9 | 786 | 3087 | 2226 |
| 63 | environmental pollution | 16 | 785 | 2481 | 2169 |
| 64 | Nutrigenomics | 18 | 757 | 8 | 10 |
| 65 | preventive medicine | 15 | 745 | 631 | 541 |
| 66 | drug toxicity | 3 | 744 | 517 | 35 |
| 67 | Therapeutics | 7 | 735 | 1539 | 895 |
| 68 | Geriatrics | 18 | 731 | 1558 | 1146 |
| 69 | Hormones | 31 | 706 | 355 | 569 |
| 70 | dietary supplements | 14 | 704 | 222 | 144 |
| 71 | gene therapy | 5 | 691 | 1159 | 573 |
| 72 | alcoholism | 15 | 683 | 755 | 617 |
| 73 | drug therapy | 9 | 660 | 1850 | 1144 |
| 74 | feeding behavior | 15 | 656 | 300 | 250 |
| 75 | Appetite | 14 | 655 | 271 | 208 |
| 76 | Biomedical Engineering | 8 | 653 | 4115 | 2228 |
| 77 | Technology | 4 | 634 | 4771 | 1542 |
| 78 | Neurosurgery | 1 | 625 | 2353 | 481 |
| 79 | Environmental monitoring | 10 | 619 | 2697 | 2049 |
| 80 | Microbiology | 6 | 585 | 6272 | 4344 |
| 81 | Nutrition physiology | 14 | 579 | 270 | 263 |
| 81 | Cardiovascular system | 9 | 579 | 1267 | 1281 |
| 83 | Genomics | 12 | 562 | 2212 | 1817 |
| 84 | Medical genetics | 16 | 524 | 1814 | 2230 |
| 85 | Herbal medicine | 6 | 519 | 491 | 221 |
| 86 | Neurophysiology | 18 | 508 | 1617 | 1960 |
| 87 | Human-Computer Interaction | 20 | 499 | 422 | 481 |
| 88 | Oxidative stress | 13 | 496 | 494 | 626 |
| 89 | Hypertension | 12 | 494 | 1109 | 1354 |
| 90 | internet | 20 | 485 | 325 | 311 |
| 91 | Online social networks | 19 | 482 | 22 | 34 |
| 91 | mental health promotion | 19 | 482 | 21 | 35 |
| 93 | Microbial Ecology | 2 | 467 | 3325 | 1715 |
| 94 | drug addiction | 13 | 433 | 622 | 682 |
| 95 | Natural history | 1 | 432 | 7708 | 5122 |
| 96 | Substance Abuse | 17 | 425 | 663 | 693 |
| 97 | Lipid metabolism | 13 | 420 | 118 | 203 |
| 97 | Lipid | 13 | 420 | 120 | 204 |
| 99 | Developmental Biology | 4 | 416 | 2287 | 1601 |
| 100 | risk factors | 14 | 401 | 331 | 370 |
| 101 | Antioxidants | 8 | 395 | 498 | 598 |
| 102 | proteins | 7 | 391 | 1853 | 1262 |
| 103 | Analytical Chemistry | 10 | 390 | 3290 | 2806 |
| 104 | Inflammation | 7 | 376 | 963 | 780 |
| 105 | Clinical Biochemistry | 11 | 372 | 817 | 678 |
| 106 | Child | 17 | 371 | 1304 | 1331 |
| 107 | Proteome | 7 | 361 | 948 | 853 |
| 108 | Pediatrics | 9 | 360 | 1999 | 2015 |
| 109 | Health promotion | 17 | 357 | 637 | 815 |
| 110 | Chemotherapy | 6 | 353 | 1387 | 907 |
| 111 | Biopharmaceutics | 5 | 351 | 1126 | 638 |
| 112 | Psychopharmacology | 3 | 348 | 2034 | 1258 |
| 113 | Physical fitness | 12 | 343 | 531 | 561 |
| 114 | Liver diseases | 6 | 336 | 1401 | 1439 |
| 115 | Attention | 6 | 326 | 1728 | 1230 |
| 116 | Oxidation-reduction | 11 | 325 | 409 | 783 |
| 117 | cell adhesion molecules | 5 | 321 | 422 | 251 |
| 117 | cytokines | 5 | 321 | 1258 | 860 |
| 117 | cell interaction | 5 | 321 | 1118 | 798 |
| 117 | Cell communication | 5 | 321 | 712 | 466 |
| 121 | environmental protection | 5 | 319 | 3466 | 2385 |
| 122 | Psychology | 23 | 312 | 2298 | 3191 |
| 123 | Gerontology | 9 | 304 | 1417 | 1019 |
| 124 | Cellular senescence | 5 | 294 | 594 | 498 |
| 125 | Environment | 5 | 286 | 5132 | 5118 |
| 126 | Nutritional support | 5 | 284 | 125 | 119 |
| 127 | Reproduction | 5 | 280 | 2373 | 1633 |
| 127 | psychotherapy | 7 | 280 | 1041 | 911 |
| 129 | occupational diseases | 4 | 275 | 996 | 582 |
| 130 | Signal Transduction | 4 | 273 | 1541 | 1257 |
| 130 | Cognitive Therapy | 13 | 273 | 258 | 346 |
| 132 | vitamin C | 5 | 272 | 301 | 266 |
| 132 | vitamin E | 5 | 272 | 301 | 266 |
| 134 | Clinical Pharmacology | 2 | 266 | 2314 | 1011 |
| 134 | Visual Perception | 4 | 266 | 2060 | 1347 |
| 134 | Memory | 4 | 266 | 2215 | 1512 |
| 134 | Perception | 4 | 266 | 2284 | 1488 |
| 138 | Alternative Medicine | 4 | 256 | 1994 | 1114 |
| 138 | complementary therapies | 4 | 256 | 2163 | 1122 |
| 140 | Health | 9 | 251 | 1662 | 1592 |
| 141 | cell physiology | 8 | 250 | 1179 | 1540 |
| 142 | gene mapping | 7 | 247 | 1699 | 1970 |
| 143 | Sports Medicine | 11 | 241 | 1714 | 1598 |
| 144 | Cell differentiation | 4 | 234 | 1939 | 1924 |
| 145 | Neurochemistry | 9 | 233 | 1823 | 2115 |
| 145 | drugs | 1 | 233 | 4383 | 1632 |
| 147 | Pathology | 6 | 228 | 2240 | 2189 |
| 147 | Clinical Psychology | 9 | 228 | 1017 | 1352 |
| 149 | Environmental Engineering | 5 | 222 | 3792 | 3220 |
| 149 | ethanol | 1 | 222 | 1128 | 289 |
| 151 | Molecular Genetics | 4 | 213 | 2261 | 1909 |
| 151 | Research Design | 4 | 213 | 1366 | 962 |
| 153 | Smoking | 11 | 212 | 430 | 666 |
| 154 | Clinical Trials | 3 | 205 | 743 | 348 |
| 155 | Embryology | 1 | 204 | 2887 | 1694 |
| 155 | Psychoneuroimmunology | 2 | 204 | 1064 | 703 |
| 155 | Neuroimmunology | 2 | 204 | 1164 | 766 |
| 158 | Environmental Policy | 3 | 196 | 4043 | 3248 |
| 158 | Environmental Law | 3 | 196 | 1370 | 1340 |
| 160 | Cardiovascular Pharmacology | 1 | 194 | 722 | 152 |
| 161 | Neuropsychology | 4 | 193 | 2501 | 1995 |
| 162 | Autoimmunity | 1 | 189 | 1536 | 823 |
| 163 | Quality of life | 12 | 184 | 738 | 1368 |
| 164 | Marine Biology | 8 | 176 | 1978 | 2214 |
| 164 | Water pollution | 8 | 176 | 2030 | 2684 |
| 164 | Brain | 5 | 176 | 2646 | 2600 |
| 167 | disease outbreaks | 2 | 169 | 876 | 581 |
| 167 | Epidemics | 2 | 169 | 839 | 579 |
| 169 | Neurobiology | 5 | 167 | 1799 | 2088 |
| 170 | Mass Spectrometry | 1 | 161 | 2369 | 1059 |
| 171 | Evidence-Based Medicine | 2 | 159 | 2009 | 876 |
| 172 | behavior therapy | 5 | 155 | 765 | 746 |
| 173 | personality | 3 | 153 | 1599 | 1410 |
| 174 | Sexual health | 2 | 152 | 1227 | 548 |
| 175 | Cell death | 2 | 149 | 1784 | 1596 |
| 175 | Europe | 8 | 149 | 2553 | 2536 |
| 177 | Bioinorganic chemistry | 3 | 147 | 1669 | 1238 |
| 178 | rare diseases | 7 | 140 | 479 | 703 |
| 179 | environmental exposure | 3 | 134 | 2457 | 2043 |
| 180 | Cytogenetics | 2 | 133 | 2397 | 2160 |
| 181 | Human biology | 2 | 132 | 974 | 469 |
| 182 | Pharmacognosy | 3 | 131 | 2212 | 2025 |
| 182 | Neuropsychiatry | 2 | 131 | 1395 | 976 |
| 182 | Medicinal plants | 3 | 131 | 1714 | 1574 |
| 182 | Marine Pollution | 6 | 131 | 974 | 1368 |
| 186 | pain | 6 | 130 | 1275 | 1635 |
| 187 | China | 1 | 128 | 5519 | 2490 |
| 188 | Bioengineering | 2 | 126 | 6236 | 5097 |
| 188 | vascular diseases | 5 | 126 | 713 | 977 |
| 190 | Environmental Microbiology | 1 | 125 | 2819 | 1899 |
| 190 | soil microbiology | 1 | 125 | 2781 | 2056 |
| 192 | Neuroendocrinology | 2 | 123 | 221 | 283 |
| 192 | Sarcopenia | 2 | 123 | 598 | 577 |
| 192 | pollutants | 2 | 123 | 2754 | 2205 |
| 192 | Muscles | 2 | 123 | 1396 | 1132 |
| 196 | Genetic disorders | 4 | 122 | 566 | 586 |
| 196 | scientific societies | 4 | 122 | 867 | 827 |
| 198 | Obstetrics | 4 | 120 | 2928 | 2593 |
| 198 | Pregnancy | 4 | 120 | 892 | 813 |
| 200 | Stem cells | 2 | 118 | 2430 | 2016 |
| 201 | Pituitary gland | 4 | 117 | 199 | 234 |
| 202 | Atherosclerosis | 1 | 114 | 420 | 206 |
| 203 | ecosystem | 3 | 109 | 1644 | 1805 |
| 204 | Electron Microscopy | 1 | 102 | 890 | 355 |
| 205 | Thrombosis | 3 | 99 | 1441 | 1457 |
| 206 | Anxiety Disorders | 2 | 98 | 809 | 892 |
| 206 | Anxiety | 2 | 98 | 811 | 888 |
| 208 | United Kingdom | 3 | 96 | 2147 | 2178 |
| 209 | Dietetics | 2 | 94 | 1242 | 708 |
| 210 | behavioral medicine | 3 | 89 | 1709 | 1984 |
| 211 | Endocrine glands | 4 | 88 | 237 | 668 |
| 212 | Health Policy | 4 | 87 | 2686 | 2902 |
| 213 | Gene expression regulation | 2 | 85 | 1618 | 1456 |
| 213 | DNA methylation | 2 | 85 | 466 | 517 |
| 215 | United States | 3 | 84 | 7093 | 5839 |
| 216 | Happiness | 6 | 80 | 233 | 542 |
| 217 | Agriculture | 4 | 76 | 2542 | 2791 |
| 218 | Artificial Intelligence | 2 | 75 | 5146 | 3943 |
| 219 | Nervous system | 1 | 73 | 4619 | 3734 |
| 219 | Cerebral cortex | 1 | 73 | 1680 | 1464 |
| 221 | Medical Oncology | 2 | 72 | 3093 | 2794 |
| 221 | Carcinogenesis | 2 | 72 | 1612 | 1717 |
| 221 | Neuropharmacology | 1 | 72 | 1262 | 862 |
| 221 | carcinogens | 2 | 72 | 1576 | 1665 |
| 221 | mutagens | 2 | 72 | 1313 | 1545 |
| 226 | Sports | 5 | 71 | 1952 | 2074 |
| 227 | Nephrology | 1 | 69 | 1247 | 1101 |
| 227 | Biocompatible Materials | 3 | 69 | 4373 | 5310 |
| 227 | Membranes | 1 | 69 | 3114 | 2688 |
| 227 | Kidney diseases | 1 | 69 | 2004 | 1453 |
| 231 | Child Development | 3 | 68 | 2458 | 2729 |
| 231 | Adipose tissue | 2 | 68 | 104 | 82 |
| 233 | Genetics | 4 | 66 | 4602 | 5993 |
| 234 | Randomized Controlled Trials | 5 | 65 | 1182 | 1427 |
| 235 | Body Image | 2 | 64 | 302 | 385 |
| 236 | Primary health care | 4 | 63 | 2013 | 2436 |
| 237 | Allergy | 3 | 62 | 1598 | 2284 |
| 238 | Histology | 2 | 61 | 2797 | 2865 |
| 239 | Organometallic compounds | 1 | 59 | 2122 | 1533 |
| 240 | Food preferences | 3 | 58 | 438 | 643 |
| 240 | Exercise | 5 | 58 | 1206 | 1593 |
| 240 | gastrointestinal tract | 3 | 58 | 337 | 674 |
| 243 | Sleep Disorders | 2 | 57 | 2604 | 2307 |
| 243 | Sleep | 2 | 57 | 2616 | 2318 |
| 245 | Health Services Research | 2 | 56 | 2811 | 2526 |
| 245 | Biochemical Engineering | 1 | 56 | 5597 | 5404 |
| 245 | health planning | 2 | 56 | 3285 | 2823 |
| 245 | Autism | 2 | 56 | 1034 | 1258 |
| 249 | Radiologic Technology | 1 | 55 | 407 | 137 |
| 249 | Interventional Radiology | 1 | 55 | 407 | 137 |
| 249 | Interventional Radiography | 1 | 55 | 407 | 137 |
| 249 | Endoscopic Surgery | 1 | 55 | 407 | 137 |
| 253 | Analytical Biochemistry | 1 | 53 | 3430 | 2669 |
| 254 | Developmental Disabilities | 2 | 52 | 1489 | 1770 |
| 255 | biochemical markers | 4 | 51 | 884 | 1305 |
| 256 | Zoology | 1 | 50 | 4492 | 3165 |
| 256 | Molecular evolution | 1 | 50 | 3344 | 2997 |
| 256 | Positive Psychology | 1 | 50 | 342 | 343 |
| 259 | Systems Engineering | 1 | 49 | 3990 | 2445 |
| 260 | Pharmaceutical Technology | 2 | 47 | 2185 | 2415 |
| 260 | Fishery management | 1 | 47 | 1683 | 1210 |
| 260 | Aquaculture | 1 | 47 | 2585 | 2035 |
| 263 | Sociology | 3 | 46 | 3813 | 4253 |
| 263 | Stress | 1 | 46 | 657 | 531 |
| 265 | Marine Ecology | 2 | 45 | 1091 | 1115 |
| 265 | Electrophoresis | 1 | 45 | 3159 | 2693 |
| 265 | Bones | 2 | 45 | 1450 | 1733 |
| 265 | sexual behavior | 1 | 45 | 1380 | 1131 |
| 265 | vitamins | 3 | 45 | 140 | 393 |
| 270 | Proteomics | 2 | 44 | 1778 | 2276 |
| 271 | Medical Microbiology | 1 | 43 | 4498 | 4452 |
| 271 | Microorganisms | 1 | 43 | 2340 | 2514 |
| 273 | Neurotransmitters | 1 | 42 | 1199 | 778 |
| 273 | Food additives | 2 | 42 | 1772 | 2200 |
| 273 | food contamination | 2 | 42 | 1633 | 1617 |
| 276 | Rheumatology | 3 | 41 | 1636 | 2214 |
| 276 | Agricultural Ecology | 1 | 41 | 2280 | 2274 |
| 278 | Organic Chemistry | 1 | 40 | 5024 | 4417 |
| 278 | Bioorganic chemistry | 1 | 40 | 4629 | 4288 |
| 278 | Communication in medicine | 1 | 40 | 1115 | 905 |
| 278 | Communication | 1 | 40 | 3934 | 2735 |
| 278 | food industry | 4 | 40 | 609 | 982 |
| 278 | rehabilitation | 3 | 40 | 2818 | 3631 |
| 284 | Edible plants | 1 | 39 | 573 | 565 |
| 284 | women | 1 | 39 | 1715 | 963 |
| 286 | Quality Control | 2 | 37 | 2711 | 3076 |
| 286 | food handling | 2 | 37 | 1317 | 1897 |
| 288 | Engineering | 1 | 35 | 8385 | 6101 |
| 288 | Ophthalmology | 1 | 35 | 3259 | 3037 |
| 288 | Egypt | 1 | 35 | 1232 | 1035 |
| 291 | Information Systems | 3 | 34 | 1769 | 2568 |
| 291 | Antiviral agents | 1 | 34 | 757 | 765 |
| 291 | Drug delivery systems | 1 | 34 | 2888 | 2938 |
| 291 | Chromosome mapping | 3 | 34 | 2447 | 3938 |
| 291 | body temperature | 1 | 34 | 1110 | 927 |
| 291 | Yeast | 1 | 34 | 931 | 944 |
| 297 | Food Policy | 2 | 32 | 525 | 870 |
| 297 | Clinical Immunology | 2 | 32 | 2042 | 2522 |
| 297 | Child psychology | 2 | 32 | 2246 | 2821 |
| 297 | protein | 1 | 32 | 2472 | 2231 |
| 297 | world | 2 | 32 | 1097 | 1754 |
| 302 | Animal Nutrition | 2 | 31 | 846 | 975 |
| 303 | prostaglandins | 2 | 30 | 710 | 981 |
| 304 | System analysis | 2 | 29 | 3533 | 3897 |
| 305 | Obsessive-Compulsive Disorder | 1 | 28 | 259 | 196 |
| 305 | drug abuse | 1 | 28 | 1437 | 1316 |
| 307 | Solid State Chemistry | 1 | 27 | 3880 | 3592 |
| 307 | Organometallic chemistry | 1 | 27 | 3301 | 2878 |
| 309 | Comparative Physiology | 1 | 26 | 1583 | 1591 |
| 309 | sanitation | 2 | 26 | 2265 | 3621 |
| 309 | Genetic markers | 1 | 26 | 701 | 711 |
| 309 | sex differences | 1 | 26 | 353 | 448 |
| 313 | Histochemistry | 1 | 25 | 2259 | 2138 |
| 313 | Pharmacogenomics | 1 | 25 | 803 | 992 |
| 313 | Adolescent Psychology | 1 | 25 | 1737 | 1695 |
| 313 | Emotions | 2 | 25 | 801 | 1242 |
| 317 | histological techniques | 1 | 24 | 1461 | 1807 |
| 317 | Learning | 1 | 24 | 2659 | 2617 |
| 319 | Adolescent | 3 | 23 | 2845 | 4042 |
| 320 | Immunopathology | 1 | 22 | 2669 | 3011 |
| 320 | Cognitive Science | 1 | 22 | 2869 | 3035 |
| 320 | Synaptic Transmission | 1 | 22 | 1066 | 1280 |
| 320 | pain management | 2 | 22 | 1103 | 1510 |
| 324 | Mental Health | 4 | 21 | 1807 | 3324 |
| 324 | Anti-inflammatory agents | 1 | 21 | 599 | 652 |
| 324 | older people | 2 | 21 | 2595 | 2696 |
| 324 | drug development | 1 | 21 | 2340 | 3011 |
| 324 | Immune response | 1 | 21 | 89 | 82 |
| 329 | Information Technology | 1 | 20 | 4887 | 4084 |
| 329 | Educational Technology | 1 | 20 | 3053 | 2876 |
| 331 | Pediatric Endocrinology | 2 | 19 | 563 | 673 |
| 331 | Telemedicine | 2 | 19 | 650 | 1256 |
| 331 | Pediatric Rheumatology | 1 | 19 | 580 | 592 |
| 331 | Animal breeding | 1 | 19 | 1491 | 1548 |
| 331 | Animal genetics | 1 | 19 | 1139 | 1305 |
| 331 | Metabolic disorders in children | 2 | 19 | 497 | 585 |
| 331 | arthritis | 1 | 19 | 2438 | 3008 |
| 331 | genome | 1 | 19 | 3273 | 3858 |
| 339 | Surgery | 1 | 18 | 3917 | 4171 |
| 339 | Polymers | 1 | 18 | 6973 | 7111 |
| 339 | Mitochondria | 2 | 18 | 520 | 997 |
| 339 | polymerization | 1 | 18 | 5972 | 6015 |
| 343 | Virtual reality | 1 | 17 | 824 | 850 |
| 343 | Biomarkers | 2 | 17 | 722 | 1223 |
| 343 | Genetic therapy | 2 | 17 | 1960 | 3088 |
| 346 | Reproductive health | 1 | 16 | 1714 | 2058 |
| 346 | Dementia | 3 | 16 | 1815 | 2246 |
| 346 | Alzheimer's disease | 3 | 16 | 1860 | 2393 |
| 346 | Women's health | 2 | 16 | 2158 | 3248 |
| 350 | Psycholinguistics | 2 | 15 | 1326 | 1989 |
| 350 | preimplantation genetic diagnosis | 1 | 15 | 1002 | 1268 |
| 350 | embryo transfer | 1 | 15 | 1033 | 1300 |
| 350 | breastfeeding | 2 | 15 | 833 | 1476 |
| 350 | Screening | 1 | 15 | 521 | 647 |
| 355 | Wireless Communication Systems | 1 | 14 | 3456 | 3322 |
| 355 | Cognitive Behavioral Therapy | 1 | 14 | 500 | 664 |
| 355 | Elderly | 1 | 14 | 2615 | 2033 |
| 358 | Oncology | 1 | 13 | 4401 | 5617 |
| 358 | Catalysis | 1 | 13 | 5104 | 5811 |
| 358 | Genetic engineering | 1 | 13 | 4188 | 5092 |
| 358 | Molecular cloning | 1 | 13 | 2929 | 3531 |
| 358 | Genetic recombination | 1 | 13 | 2880 | 3488 |
| 358 | Steroids | 2 | 13 | 1545 | 2539 |
| 358 | Longevity | 1 | 13 | 461 | 723 |
| 358 | catalytic activity | 1 | 13 | 1114 | 1463 |
| 358 | Recombinant DNA | 1 | 13 | 3054 | 3677 |
| 358 | Post-traumatic stress disorder | 1 | 13 | 1535 | 1964 |
| 358 | rejuvenation | 1 | 13 | 345 | 624 |
| 369 | Medical Technology | 2 | 12 | 2990 | 4830 |
| 369 | Neonatology | 1 | 12 | 1461 | 1850 |
| 369 | visualization | 3 | 12 | 2211 | 2464 |
| 369 | Respiration | 2 | 12 | 2277 | 3686 |
| 369 | hygiene | 1 | 12 | 1216 | 1594 |
| 374 | Global Health | 2 | 11 | 1812 | 2967 |
| 374 | Emergency Medical Services | 2 | 11 | 1343 | 2301 |
| 374 | Occupational Health | 1 | 11 | 2586 | 2679 |
| 374 | Emergency Medicine | 2 | 11 | 2482 | 3576 |
| 374 | Reproductive toxicology | 1 | 11 | 1104 | 1488 |
| 379 | Social Sciences | 1 | 10 | 7122 | 6695 |
| 380 | Sociolinguistics | 1 | 9 | 831 | 950 |
| 381 | Nursing | 1 | 8 | 3862 | 4414 |
| 381 | Diagnosis | 1 | 8 | 1443 | 1990 |
| 381 | Personality Disorders | 1 | 8 | 576 | 837 |
| 381 | Liposomes | 1 | 8 | 1150 | 1597 |
| 381 | disease susceptibility | 1 | 8 | 860 | 1386 |
| 381 | Lipid bilayers | 1 | 8 | 915 | 1227 |
| 381 | symptoms | 1 | 8 | 860 | 1386 |
| 388 | Veterinary Immunology | 1 | 7 | 783 | 1204 |
| 388 | Suicide | 1 | 7 | 1222 | 1823 |
| 388 | Spain | 1 | 7 | 1620 | 1292 |
| 391 | Linguistics | 1 | 6 | 2851 | 2791 |
| 391 | Data Mining | 1 | 6 | 3570 | 4836 |
| 391 | data collection | 1 | 6 | 2520 | 3627 |
| 391 | sports injuries | 1 | 6 | 1212 | 1706 |
| 391 | Cognition | 1 | 6 | 3064 | 4158 |
| 396 | Mathematics | 1 | 5 | 9286 | 9924 |
| 396 | Child welfare | 1 | 5 | 2335 | 3252 |
| 396 | Globalization | 1 | 5 | 1244 | 1921 |
| 396 | Child health | 1 | 5 | 53 | 18 |
| 396 | international cooperation | 1 | 5 | 1332 | 1987 |
| 401 | Dermatology | 1 | 4 | 3376 | 4283 |
| 401 | Pediatric Dermatology | 1 | 4 | 1008 | 1429 |
| 401 | Chemical analysis | 1 | 4 | 2295 | 3365 |
| 401 | Continental shelf | 1 | 4 | 779 | 1238 |
| 401 | biomedicine | 1 | 4 | 2045 | 3254 |
| 401 | Argentina | 1 | 4 | 424 | 361 |
| 407 | Family Therapy | 1 | 3 | 1476 | 2238 |
| 407 | child mental health | 1 | 3 | 944 | 1574 |
| 407 | Neurons | 1 | 3 | 1321 | 2023 |
| 407 | Bone diseases | 1 | 3 | 1110 | 1803 |
| 407 | Fisheries | 1 | 3 | 3088 | 4136 |
| 412 | Metabolic syndrome | 1 | 2 | 651 | 1316 |
| 412 | orphan drugs | 1 | 2 | 123 | 261 |
| 412 | natural products | 1 | 2 | 3153 | 4292 |
| 412 | biological agents | 1 | 2 | 1399 | 1875 |
| 412 | Endocrine system | 7 | 2 | 681 | 1490 |
| 417 | Social Psychology | 1 | 1 | 3894 | 5800 |
| 417 | Behavioral research | 2 | 1 | 776 | 2298 |
| 417 | amino acids | 1 | 1 | 1329 | 2299 |
| 420 | Forensic Psychology | 1 | 0 | 842 | 1435 |
| 420 | Forensic Psychiatry | 1 | 0 | 1125 | 1946 |
| 420 | Familial diseases | 1 | 0 | 583 | 1111 |
| 420 | Culture techniques | 1 | 0 | 696 | 1230 |
| 420 | Pancreatic diseases | 5 | 0 | 518 | 1408 |
