title: Vitamin D metabolism and the clinical aspects of measuring metabolites.
authors.affiliation: Department of Clinical Chemistry, Royal Infirmary, Leicester, UK.
authors.forename: S J
authors.initials: SJ
authors.lastname: Iqbal
mesh_terms: D015650:24,25-Dihydroxyvitamin D 3 / Q000097:blood / Q000378:metabolism; D002112:Calcifediol / Q000097:blood*; D002117:Calcitriol / Q000378:metabolism*; D006801:Humans; D014018:Tissue Distribution; D014466:Ultraviolet Rays; D014807:Vitamin D / Q000097:blood / Q000378:metabolism*; D014808:Vitamin D Deficiency / Q000097:blood / Q000378:metabolism*
chemical_list: D014807:Vitamin D; D015650:24,25-Dihydroxyvitamin D 3; D002117:Calcitriol; D002112:Calcifediol