title: They're still kids.
authors.forename: Philip S
authors.initials: PS
authors.lastname: Zeitler
authors.forename: Georgeanna J
authors.initials: GJ
authors.lastname: Klingensmith
mesh_terms: D000293:Adolescent; D015519:Bone Density; D002648:Child; D003922:Diabetes Mellitus, Type 1 / Q000453:epidemiology*; D006304:Health Status; D006801:Humans; D012907:Smoking / Q000453:epidemiology*; D014808:Vitamin D Deficiency / Q000453:epidemiology