 |
| tract: 310 phrases in 19 subjects |
| Biology | 5 |
| Chemistry | 1 |
| Demography | 1 |
| Dyalysis | 1 |
| Environment | 6 |
| Forestry | 1 |
| General | 7 |
| Health care | 19 |
| Law | 2 |
| Medical | 245 |
| Medical appliances | 3 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |
| Nuclear physics | 1 |
| Phonology | 7 |
| Social science | 2 |
| Statistics | 2 |
| Veterinary medicine | 4 |
| Virology | 1 |