- Science, Humanities and Social Sciences, multidisciplinary 1,101
- Quantum Field Theories, String Theory 1,098
- Elementary Particles, Quantum Field Theory 1,097
- Science, multidisciplinary 1,061
- Quantum Physics 748
- Classical and Quantum Gravitation, Relativity Theory 723
- Cell Biology 717
- Biomedicine, general 691
- Life Sciences, general 611
- Biochemistry, general 586
- Internal Medicine 524
- Oncology 490
- Biotechnology 488
- Cancer Research 483
- Medicine/Public Health, general 458
- Metallic Materials 445
- Materials Science, general 444
- Nanotechnology 443
- Nuclear Energy 423
- Nuclear Physics, Heavy Ions, Hadrons 418