title: Vitamins, minerals and supplements: part three.
authors.forename: June
authors.initials: J
authors.lastname: Thompson
mesh_terms: D001710:Biotin / Q000008:administration & dosage / Q000172:deficiency; D006801:Humans; D018673:Nutrition Policy; D009751:Nutritional Requirements; D009753:Nutritive Value; D012307:Risk Factors; D006113:United Kingdom; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000502:physiology; D014806:Vitamin B 12 Deficiency / Q000209:etiology / Q000517:prevention & control*; D025101:Vitamin B 6 / Q000008:administration & dosage / Q000502:physiology; D026681:Vitamin B 6 Deficiency / Q000209:etiology / Q000517:prevention & control*; D014804:Vitamin B Deficiency / Q000209:etiology / Q000517:prevention & control*
chemical_list: D001710:Biotin; D025101:Vitamin B 6; D014805:Vitamin B 12