title: Possible explanations for decline in tooth decay in New Zealand.
authors.forename: J
authors.initials: J
authors.lastname: Colquhoun
mesh_terms: D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D006801:Humans; D009520:New Zealand / Q000453:epidemiology; D015995:Prevalence