 |
| health hazards: 48 phrases in 15 subjects |
| Automated equipment | 1 |
| Ecology | 3 |
| Environment | 1 |
| European Bank for Reconstruction and Development | 1 |
| Food service and catering | 1 |
| General | 19 |
| Health care | 1 |
| Makarov | 3 |
| Medical | 4 |
| Military | 1 |
| Occupational health & safety | 3 |
| Oilfields | 1 |
| Transport | 1 |
| United Nations | 1 |
| Weapons of mass destruction | 7 |