- Science, Humanities and Social Sciences, multidisciplinary 13
- Cancer Research 12
- Science, multidisciplinary 12
- Neurosciences 11
- Biochemistry, general 9
- Oncology 9
- Biomedicine, general 8
- Internal Medicine 8
- Neurology 8
- Cell Biology 7
- Pharmacology/Toxicology 7
- Molecular Medicine 6
- Characterization and Evaluation of Materials 5
- Computer Communication Networks 5
- Immunology 4
- Information Systems Applications (incl. Internet) 4
- Information Systems and Communication Service 4
- Materials Science, general 4
- Anesthesiology 3
- Animal Genetics and Genomics 3