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| сексуальный возраст; половой возраст | |||
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| половозрастная структура | |||
| sex- age: 42 phrases in 13 subjects |
| Construction | 1 |
| Ecology | 1 |
| Economy | 17 |
| Fish farming pisciculture | 3 |
| General | 3 |
| Geography | 2 |
| Information technology | 2 |
| Mathematics | 1 |
| Medical | 6 |
| Pharmacology | 1 |
| Sociology | 2 |
| Statistics | 1 |
| Zootechnics | 2 |