title: Hepatitis B vaccine: at what age?
authors.forename: S K
authors.initials: SK
authors.lastname: Reynolds
mesh_terms: D000375:Aging / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D017325:Hepatitis B Vaccines / Q000276:immunology*; D006801:Humans; D007115:Immunization Schedule
chemical_list: D017325:Hepatitis B Vaccines