- Artificial Intelligence 2,796
- Science, Humanities and Social Sciences, multidisciplinary 2,428
- Science, multidisciplinary 2,216
- Medicine/Public Health, general 1,699
- Oncology 1,515
- Biomedicine, general 1,453
- Biochemistry, general 1,393
- Internal Medicine 1,363
- Computer Communication Networks 1,294
- Life Sciences, general 1,256
- Information Systems Applications (incl. Internet) 1,226
- Neurosciences 1,193
- Cancer Research 1,113
- Human Genetics 1,094
- Public Health 1,088
- Plant Sciences 1,078
- Agriculture 1,049
- Cell Biology 1,041
- Characterization and Evaluation of Materials 1,037
- Biotechnology 913