title: Vitamin D--the iceberg nutrient.
authors.affiliation: Creighton University, Omaha, NE 68131-2137, USA. rheaney@creighton.edu
authors.forename: R P
authors.initials: RP
authors.lastname: Heaney
mesh_terms: D002136:Calcium, Dietary / Q000378:metabolism / Q000627:therapeutic use; D002762:Cholecalciferol / Q000378:metabolism; D004872:Ergocalciferols / Q000378:metabolism; D006801:Humans; D010024:Osteoporosis / Q000378:metabolism / Q000517:prevention & control; D014807:Vitamin D / Q000031:analogs & derivatives / Q000097:blood / Q000378:metabolism* / Q000627:therapeutic use
chemical_list: D002136:Calcium, Dietary; D004872:Ergocalciferols; D014807:Vitamin D; D002762:Cholecalciferol; C104450:25-hydroxyvitamin D