title: Childhood immunizations.
authors: S
authors: S
authors: Sepkowitz
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006509:Hepatitis B / Q000453:epidemiology / Q000517:prevention & control; D017325:Hepatitis B Vaccines; D006801:Humans; D007223:Infant
chemical_list: D017325:Hepatitis B Vaccines