title: Double isotope estimates of intestinal calcium absorption in rats: enhancement by parathyroid hormone and 1,25-dihydroxycholecalciferol.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002132:Calcium Radioisotopes; D004100:Dihydroxycholecalciferols / Q000494:pharmacology*; D006887:Hydroxycholecalciferols / Q000494:pharmacology*; D007408:Intestinal Absorption / Q000187:drug effects*; D007553:Isotope Labeling / Q000379:methods; D008297:Male; D010281:Parathyroid Hormone / Q000494:pharmacology*; D010710:Phosphates / Q000097:blood; D051381:Rats
chemical_list: D002132:Calcium Radioisotopes; D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D010281:Parathyroid Hormone; D010710:Phosphates; D002118:Calcium