title: [Licensed preparations are required for normalization of vitamin D status].
authors.forename: Mats
authors.initials: M
authors.lastname: Humble
mesh_terms: D002112:Calcifediol / Q000097:blood; D006801:Humans; D012016:Reference Values; D014807:Vitamin D / Q000008:administration & dosage; D014808:Vitamin D Deficiency / Q000188:drug therapy*
chemical_list: D014807:Vitamin D; D002112:Calcifediol