The Switch From Trivalent to Bivalent Oral Poliovirus Vaccine in the South-East Asia Region
| Autor: | Bahl, Sunil, Hasman, Andreas, Eltayeb, Abu Obeida, Noble, Douglas James, Thapa, Arun |
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| Zdroj: | The Journal of Infectious Diseases, 2017 Jul 01. 216, S94-S100. |
| Databáze: | JSTOR Journals |
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