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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 |