title: Absorption and metabolism of vitamin D3 in man.
mesh_terms: D001646:Bile / Q000032:analysis; D001692:Biological Transport; D002118:Calcium / Q000378:metabolism; D002247:Carbon Isotopes; D002762:Cholecalciferol / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism* / Q000652:urine; D002845:Chromatography; D004872:Ergocalciferols / Q000378:metabolism; D006801:Humans; D007275:Injections, Intravenous; D007408:Intestinal Absorption; D007422:Intestines / Q000502:physiology; D008103:Liver Cirrhosis / Q000378:metabolism; D008659:Metabolic Diseases / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D004872:Ergocalciferols; D014316:Tritium; D002762:Cholecalciferol; D002118:Calcium