 |
| Controlled Release: 32 phrases in 19 subjects |
| Agrochemistry | 1 |
| Biology | 1 |
| Cardiology | 1 |
| Chemical compounds | 1 |
| Chemistry | 1 |
| Communications | 1 |
| Drilling | 1 |
| Forestry | 1 |
| General | 3 |
| Makarov | 2 |
| Mass media | 1 |
| Medical | 6 |
| Medical appliances | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Pharmacology | 6 |
| Pharmacy and pharmacology | 1 |
| Technology | 1 |
| Veterinary medicine | 1 |