- Elementary Particles, Quantum Field Theory 406
- Quantum Field Theories, String Theory 406
- Quantum Physics 287
- Classical and Quantum Gravitation, Relativity Theory 286
- Measurement Science and Instrumentation 122
- Astronomy, Astrophysics and Cosmology 121
- Nuclear Energy 121
- Nuclear Physics, Heavy Ions, Hadrons 120
- Science, Humanities and Social Sciences, multidisciplinary 43
- Science, multidisciplinary 43
- Internal Medicine 27
- Cell Biology 23
- Oncology 23
- Life Sciences, general 21
- Orthopedics 20
- Immunology 19
- Cancer Research 18
- Medicine/Public Health, general 18
- Biochemistry, general 16
- Biomedicine, general 12