- Science, Humanities and Social Sciences, multidisciplinary 46
- Science, multidisciplinary 40
- Cell Biology 36
- Artificial Intelligence 34
- Life Sciences, general 32
- Biochemistry, general 29
- Internal Medicine 26
- Information Systems Applications (incl. Internet) 23
- Immunology 22
- Microbiology 22
- Computer Communication Networks 20
- Plant Sciences 20
- Biotechnology 19
- Characterization and Evaluation of Materials 18
- Infectious Diseases 18
- Biomedicine, general 17
- Plant Genetics and Genomics 17
- Computer Systems Organization and Communication Networks 16
- Environmental Health 16
- Medicine/Public Health, general 16