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Observational study of vaccine efficacy 14 years after trial of hepatitis B vaccination in Gambian children
OBJECTIVE: To determine the duration of protection from hepatitis B vaccine given in infancy and early childhood. DESIGN: Cross sectional serological study of hepatitis B virus infection in children of various ages 14 years after the start of a trial of vaccination regimens. SETTING: Two villages in...
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| Autors principals: | , , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
BMJ
2002
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC124550/ https://ncbi.nlm.nih.gov/pubmed/12228132 |
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