- Science, Humanities and Social Sciences, multidisciplinary 18
- Science, multidisciplinary 18
- Agriculture 3
- Chemistry/Food Science, general 3
- Nanoscale Science and Technology 3
- Nanotechnology 3
- Nanotechnology and Microengineering 3
- Biomedicine, general 2
- Cancer Research 2
- Classical and Quantum Gravitation, Relativity Theory 2
- Elementary Particles, Quantum Field Theory 2
- Health Administration 2
- Immunology 2
- Internal Medicine 2
- Neurology 2
- Neurosciences 2
- Oncology 2
- Psychopharmacology 2
- Public Health 2
- Quantum Field Theories, String Theory 2