- Epidemiology 16
- Oncology 11
- Public Health 10
- Quality of Life Research 6
- Statistics for Life Sciences, Medicine, Health Sciences 6
- Biostatistics 5
- Environmental Health 5
- Medicine/Public Health, general 5
- Vaccine 5
- Cardiology 3
- Infectious Diseases 3
- Cancer Research 2
- Biomedicine, general 1
- Hematology 1
- Social Structure, Social Inequality 1