title: Clinical contribution to the study of vitamin D.
authors.forename: E A
authors.initials: EA
authors.lastname: SAINZ DE AJA
mesh_terms: D002776:Cholestanes; D006801:Humans; D014807:Vitamin D; D014815:Vitamins
chemical_list: D002776:Cholestanes; D014815:Vitamins; D014807:Vitamin D
keywords: VITAMIN D
vernacular_title: Contribución clänica al estudio de la vitamina D.