title: Immunization: an update.
authors.forename: Tina Q
authors.initials: TQ
authors.lastname: Tan
mesh_terms: D003140:Communicable Disease Control / Q000379:methods*; D006801:Humans; D007114:Immunization / Q000592:standards*; D014612:Vaccines / Q000008:administration & dosage*
chemical_list: D014612:Vaccines