- Cell Biology 16
- Plant Sciences 15
- Science, Humanities and Social Sciences, multidisciplinary 13
- Science, multidisciplinary 13
- Cancer Research 11
- Characterization and Evaluation of Materials 11
- Oncology 11
- Biomedicine, general 9
- Biotechnology 9
- Internal Medicine 9
- Pharmacology/Toxicology 8
- Information Systems Applications (incl. Internet) 7
- Materials Science, general 7
- Medicine/Public Health, general 7
- Polymer Sciences 7
- Atmospheric Protection/Air Quality Control/Air Pollution 6
- Biochemistry, general 6
- Optical and Electronic Materials 6
- Pharmacy 6
- Plant Genetics and Genomics 6