 |
|
Contamination : 420 phrases in 42 subjects |
| Agriculture | 6 |
| Analytical chemistry | 2 |
| Automated equipment | 4 |
| Aviation | 1 |
| Biology | 2 |
| Chemistry | 3 |
| Coal | 2 |
| Computers | 4 |
| Construction | 3 |
| Criminal law | 1 |
| Earth sciences | 12 |
| Economics | 2 |
| Electronics | 1 |
| Environment | 37 |
| Food industry | 11 |
| Food service and catering | 3 |
| General | 36 |
| Health care | 15 |
| Human resources | 1 |
| Industry | 2 |
| Information technology | 2 |
| Law | 1 |
| Life sciences | 3 |
| Materials science | 1 |
| Measuring instruments | 9 |
| Medical | 14 |
| Medical appliances | 6 |
| Metallurgy | 9 |
| Microbiology | 1 |
| Military | 2 |
| Name of organization | 17 |
| Natural resourses and wildlife conservation | 26 |
| Natural sciences | 4 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 88 |
| Pharmacy and pharmacology | 1 |
| Politics | 1 |
| Radiation | 52 |
| Religion | 1 |
| Technology | 18 |
| Transport | 6 |
| United Nations | 9 |