1-20 (of 3,669 disciplines)
| # | Discipline | Articles | Citations | h-index |
|---|---|---|---|---|
| 1 | Physics | 1,683,761 | 57.2M | 1,884 |
| 2 | Science | 1,243,628 | 51.6M | 1,775 |
| 3 | Biology | 970,283 | 44.8M | 1,774 |
| 4 | Natural history | 266,257 | 19.8M | 1,613 |
| 5 | Medicine | 1,419,830 | 39.9M | 1,573 |
| 6 | Chemistry | 1,765,915 | 60.0M | 1,469 |
| 7 | Surgery | 148,613 | 9.6M | 1,312 |
| 8 | Cell Biology | 247,763 | 17.7M | 1,196 |
| 9 | Cytology | 293,894 | 18.8M | 1,191 |
| 10 | Biochemistry | 1,461,269 | 50.2M | 1,128 |
| 11 | Molecular Biology | 691,712 | 29.6M | 1,118 |
| 12 | Virology | 147,878 | 10.9M | 1,095 |
| 13 | Psychology | 467,606 | 11.0M | 1,045 |
| 14 | Neurology | 564,375 | 23.8M | 945 |
| 15 | Ecology | 442,921 | 18.1M | 928 |
| 16 | Materials | 527,240 | 19.4M | 898 |
| 17 | Nanotechnology | 319,100 | 13.1M | 856 |
| 18 | Microbiology | 531,547 | 19.9M | 854 |
| 19 | Biotechnology | 350,435 | 12.2M | 846 |
| 20 | Genetics | 198,012 | 9.1M | 821 |