 |
| |||
| center of infection | |||
| focus of a disease; focus of infection; the focus of a disease | |||
| focus of disease; pesthole (Olga_ptz) | |||
| очаг болезни: 5 phrases in 4 subjects |
| Agriculture | 2 |
| Ecology | 1 |
| Geography | 1 |
| Health care | 1 |
|
| |||
| center of infection | |||
| focus of a disease; focus of infection; the focus of a disease | |||
| focus of disease; pesthole (Olga_ptz) | |||
| очаг болезни: 5 phrases in 4 subjects |
| Agriculture | 2 |
| Ecology | 1 |
| Geography | 1 |
| Health care | 1 |