title: Structure-function relationships in the vitamin D endocrine system.
authors.affiliation: Department of Biochemistry, University of California, Riverside 92521, USA.
authors.forename: R
authors.initials: R
authors.lastname: Bouillon
authors.forename: W H
authors.initials: WH
authors.lastname: Okamura
authors.forename: A W
authors.initials: AW
authors.lastname: Norman
mesh_terms: D000818:Animals; D004702:Endocrine Glands / Q000502:physiology*; D006801:Humans; D015201:Meta-Analysis as Topic; D015394:Molecular Structure; D009752:Nutritional Status; D013329:Structure-Activity Relationship; D014807:Vitamin D / Q000031:analogs & derivatives / Q000737:chemistry* / Q000494:pharmacology / Q000502:physiology*
chemical_list: D014807:Vitamin D