The changing epidemiology of meningococcal meningitis after introduction of bivalent A/C polysaccharide vaccine into school-based vaccination programs in Egypt
| Autor: | Nakhla, Isabelle *, Frenck, Robert W., Jr., Teleb, Nadia A., Oun, Said El, Sultan, Yehia, Mansour, Hoda, Mahoney, Francis |
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| Zdroj: | In Vaccine 2005 23(25):3288-3293 |
| Databáze: | ScienceDirect |
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