title: Biological activity of 1 alpha-hydroxyvitamin D2 in the rat.
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000378:metabolism*; D002113:Calcification, Physiologic / Q000187:drug effects*; D002118:Calcium / Q000097:blood / Q000378:metabolism*; D002356:Cartilage / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D004872:Ergocalciferols / Q000494:pharmacology*; D006887:Hydroxycholecalciferols / Q000494:pharmacology*; D007408:Intestinal Absorption / Q000187:drug effects; D008297:Male; D009392:Nephrectomy; D010710:Phosphates / Q000097:blood*; D051381:Rats
chemical_list: D004872:Ergocalciferols; D006887:Hydroxycholecalciferols; D010710:Phosphates; D002118:Calcium