active substance : 30 phrases in 11 subjects |
Agriculture | 3 |
Analytical chemistry | 1 |
Chemistry | 6 |
Environment | 1 |
General | 1 |
Health care | 3 |
Industry | 1 |
Medical | 2 |
Natural resourses and wildlife conservation | 1 |
Pharmacy and pharmacology | 9 |
Technology | 2 |