 |
| health-hazard: 37 phrases in 12 subjects |
| Ecology | 3 |
| Environment | 1 |
| European Bank for Reconstruction and Development | 1 |
| Food service and catering | 1 |
| General | 15 |
| Makarov | 1 |
| Medical | 4 |
| Military | 1 |
| Occupational health & safety | 1 |
| Oilfields | 1 |
| Transport | 1 |
| Weapons of mass destruction | 7 |