 |
| |||
| quality category (Alexander Demidov) | |||
| quality class | |||
| категория качества: 15 phrases in 8 subjects |
| Clinical trial | 6 |
| Energy industry | 1 |
| General | 3 |
| Medical | 1 |
| Military aviation | 1 |
| Nonferrous industry | 1 |
| Pharmacy and pharmacology | 1 |
| Quality control and standards | 1 |