- Science, Humanities and Social Sciences, multidisciplinary 49
- Biomedicine, general 47
- Science, multidisciplinary 45
- Medicine/Public Health, general 41
- Oncology 41
- Agriculture 34
- Cancer Research 33
- Immunology 33
- Biochemistry, general 32
- Cell Biology 32
- Internal Medicine 32
- Plant Sciences 32
- Life Sciences, general 31
- Biotechnology 28
- Neurosciences 23
- Infectious Diseases 22
- Characterization and Evaluation of Materials 20
- Neurology 20
- Physical Chemistry 20
- Ecology 19