 |
| |||
| droplet infection; respiratory infection; airborne infection (MichaelBurov) | |||
| воздушно-капельная инфекция: 5 phrases, 4 sujets |
| Maladies | 1 |
| Médical | 2 |
| Nations unies | 1 |
| Virologie | 1 |
|
| |||
| droplet infection; respiratory infection; airborne infection (MichaelBurov) | |||
| воздушно-капельная инфекция: 5 phrases, 4 sujets |
| Maladies | 1 |
| Médical | 2 |
| Nations unies | 1 |
| Virologie | 1 |