 |
| |||
| Центр гигиены и эпидемиологии (Yerkwantai) | |||
| Sanitary and Epidemiological Center: 10 phrases, 5 sujets |
| Caspienne | 1 |
| Pétrole / pétrole | 1 |
| Pétrole et gaz | 4 |
| Pharmacologie | 1 |
| Sakhaline | 3 |
|
| |||
| Центр гигиены и эпидемиологии (Yerkwantai) | |||
| Sanitary and Epidemiological Center: 10 phrases, 5 sujets |
| Caspienne | 1 |
| Pétrole / pétrole | 1 |
| Pétrole et gaz | 4 |
| Pharmacologie | 1 |
| Sakhaline | 3 |