title: Studies on the mode of action of calciferol. Biological activity of 1 alpha, 24R,25-trihydroxyvitamin D3 in the chick.
mesh_terms: D000818:Animals; D001667:Binding, Competitive; D002118:Calcium / Q000378:metabolism; D002645:Chickens; D004100:Dihydroxycholecalciferols / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D006887:Hydroxycholecalciferols / Q000378:metabolism* / Q000494:pharmacology; D007408:Intestinal Absorption / Q000187:drug effects; D007700:Kinetics; D008297:Male; D011955:Receptors, Drug / Q000378:metabolism; D012279:Rickets / Q000378:metabolism
chemical_list: D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D011955:Receptors, Drug; D002118:Calcium