15th anniversary of polio-free certification in the European Region - but the hard work to prevent future cases is not over
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Numikom LLC
2017-10-01
|
| Series: | Эпидемиология и вакцинопрофилактика |
| Online Access: | https://www.epidemvac.ru/jour/article/view/323 |
| ISSN: | 2073-3046 2619-0494 |
|---|