Diphenylhydantoin: direct inhibition of the vitamin D3-mediated calcium absorptive mechanism in organ-cultured duodenum.
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002642:Chick Embryo; D002762:Cholecalciferol / Q000494:pharmacology*; D004386:Duodenum / Q000378:metabolism*; D007408:Intestinal Absorption / Q000187:drug effects*; D010672:Phenytoin / Q000494:pharmacology*; D013997:Time Factors
D002762:Cholecalciferol; D010672:Phenytoin; D002118:Calcium