title: Metabolites of vitamin D3 and their biologic activity.
mesh_terms: D000818:Animals; D001681:Biological Assay; D001842:Bone and Bones / Q000378:metabolism; D002725:Chloroform; D002762:Cholecalciferol / Q000032:analysis / Q000097:blood / Q000378:metabolism*; D002845:Chromatography; D007275:Injections, Intravenous; D007421:Intestine, Small / Q000378:metabolism; D007668:Kidney / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008297:Male; D008722:Methods; D051381:Rats; D012279:Rickets / Q000188:drug therapy; D012822:Silicon Dioxide; D012995:Solubility; D013997:Time Factors; D014316:Tritium; D014808:Vitamin D Deficiency / Q000378:metabolism*; D014867:Water
chemical_list: D014867:Water; D014316:Tritium; D002762:Cholecalciferol; D012822:Silicon Dioxide; D002725:Chloroform