 |
| инфицирования: 49 phrases in 17 subjects |
| Biology | 1 |
| Dentistry | 4 |
| Epidemiology | 2 |
| General | 2 |
| Genetics | 1 |
| Horticulture | 1 |
| Immunology | 3 |
| Information technology | 2 |
| Insurance | 1 |
| Law | 1 |
| Makarov | 3 |
| Medical | 21 |
| Obstetrics | 1 |
| Occupational health & safety | 1 |
| Programming | 1 |
| Scuba diving | 1 |
| United Nations | 3 |