- Oncology 56
- Cancer Research 26
- Internal Medicine 15
- Medicine/Public Health, general 15
- Apoptosis 14
- Cell Biology 13
- Human Genetics 12
- Immunology 11
- Biomedicine, general 8
- Hematology 8
- Nursing 7
- Nursing Research 7
- Pain Medicine 7
- Rehabilitation Medicine 7
- Surgical Oncology 6
- Pathology 5
- Biochemistry, general 4
- Health Promotion and Disease Prevention 3
- Gastroenterology 2
- Hepatology 2