Ortiz, Esteban
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Vol 101, No 12 (2011) - Original articles
One-year post-primary antibody persistence and booster immune response to a DTaP-IPV//PRP~T Vaccine (Pentaxim) given at 18 - 19 months of age in South African children primed at 6, 10 and 14 weeks of age with the same vaccine
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