Serological evaluation of a simplified immunization schedule using quadruple DPT-polio vaccine in Burkina Faso
| Autor: | Rümke, Hans C., Schlumberger, Martin, Floury, Bruno, Nagel, Jaap, van Steenis, Bert |
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| Zdroj: | In Vaccine 1993 11(11):1113-1118 |
| Databáze: | ScienceDirect |
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