 |
| substance use: 11 phrases in 9 subjects |
| Chemistry | 1 |
| European Union | 1 |
| General | 1 |
| Makarov | 1 |
| Medical | 1 |
| Pharmacy and pharmacology | 1 |
| Psychiatry | 3 |
| Psychotherapy | 1 |
| Security systems | 1 |
|
| substance use: 11 phrases in 9 subjects |
| Chemistry | 1 |
| European Union | 1 |
| General | 1 |
| Makarov | 1 |
| Medical | 1 |
| Pharmacy and pharmacology | 1 |
| Psychiatry | 3 |
| Psychotherapy | 1 |
| Security systems | 1 |