- Science, Humanities and Social Sciences, multidisciplinary 43
- Science, multidisciplinary 39
- Characterization and Evaluation of Materials 30
- Oncology 24
- Internal Medicine 19
- Artificial Intelligence 18
- Human Genetics 16
- Life Sciences, general 16
- Nanotechnology 16
- Neurosciences 16
- Cancer Research 15
- Cell Biology 14
- Neurology 14
- Materials Engineering 13
- Medicine/Public Health, general 13
- Metallic Materials 13
- Computer Communication Networks 12
- Earth Sciences, general 11
- Information Systems Applications (incl. Internet) 11
- Nanochemistry 11