Subject
- Education490
- History476
- Physics303
- Biochemistry278
- Economics271
- Mathematics265
- Biology242
- Philosophy241
- Medical Sciences223
- Children and youth200
- Immunology191
- Engineering & allied sciences180
- Poverty177
- Anthropology173
- Neuroscience160
- Medical sciences157
- Great Britain149
- Genetics (medical sciences)148
- Infectious diseases148
- Political science146