health-education : 63 phrases in 16 subjects |
Astronautics | 4 |
Aviation | 1 |
Aviation medicine | 1 |
Diplomacy | 1 |
Economy | 1 |
Education | 4 |
Energy industry | 2 |
Food industry | 1 |
General | 9 |
Makarov | 2 |
Medical | 32 |
Medical appliances | 1 |
School and university subjects | 1 |
Trade classification | 1 |
United States | 1 |
Water supply | 1 |