title: The importance of vitamin D: a response to the article by Bolland and colleagues.
authors.forename: William
authors.initials: W
authors.lastname: Ferguson
mesh_terms: D019587:Dietary Supplements; D006801:Humans; D014807:Vitamin D / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D014808:Vitamin D Deficiency; D014815:Vitamins / Q000627:therapeutic use*
chemical_list: D014815:Vitamins; D014807:Vitamin D