| |||
| уровень, не вызывающий вредного воздействия | |||
|
no-adverse effect level : 21 phrases in 9 subjects |
| Biotechnology | 1 |
| Chemistry | 1 |
| Clinical trial | 3 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Medical | 10 |
| Pharmacology | 1 |
| Pharmacy and pharmacology | 1 |
| Toxicology | 1 |