title: Vitamin D insufficiency/deficiency - a conundrum.
authors.forename: Thomas L
authors.initials: TL
authors.lastname: Slovis
authors.forename: Stephen
authors.initials: S
authors.lastname: Chapman
mesh_terms: D002648:Child; D014943:Global Health; D006801:Humans; D011859:Radiography; D014808:Vitamin D Deficiency / Q000000981:diagnostic imaging / Q000453:epidemiology*