- Science, Humanities and Social Sciences, multidisciplinary 42
- Science, multidisciplinary 41
- Medicine/Public Health, general 28
- Biomedicine, general 24
- Cell Biology 23
- Life Sciences, general 23
- Internal Medicine 20
- Oncology 19
- Cancer Research 18
- Biochemistry, general 14
- Immunology 14
- Elementary Particles, Quantum Field Theory 13
- Quantum Field Theories, String Theory 13
- Classical and Quantum Gravitation, Relativity Theory 11
- Quantum Physics 11
- Agriculture 10
- Infectious Diseases 10
- Public Health 10
- Antibodies 9
- Cell Culture 9