title: Vaccination for children: so many changes.
authors.affiliation: Auckland Hospital.
authors.forename: R B
authors.initials: RB
authors.lastname: Ellis-Pegler
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009520:New Zealand; D014611:Vaccination / Q000639:trends*