title: The effect of vitamin D 3  and 25-hydroxycholecalciferol on intestinal transport of calcium in vivo and in vitro.
mesh_terms: D000818:Animals; D001692:Biological Transport / Q000187:drug effects; D002118:Calcium / Q000097:blood / Q000378:metabolism*; D002762:Cholecalciferol / Q000494:pharmacology*; D004386:Duodenum / Q000187:drug effects / Q000378:metabolism; D006887:Hydroxycholecalciferols / Q000494:pharmacology; D066298:In Vitro Techniques; D007408:Intestinal Absorption / Q000187:drug effects; D007421:Intestine, Small / Q000187:drug effects / Q000378:metabolism*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D014807:Vitamin D / Q000494:pharmacology*; D014808:Vitamin D Deficiency / Q000097:blood / Q000378:metabolism
chemical_list: D006887:Hydroxycholecalciferols; D014807:Vitamin D; D002762:Cholecalciferol; D002118:Calcium