In vivo calcium transport by rat small intestine.
D000818:Animals; D001693:Biological Transport, Active; D002118:Calcium / Q000097:blood / Q000378:metabolism*; D002127:Calcium Isotopes; D004386:Duodenum / Q000378:metabolism; D007082:Ileum / Q000378:metabolism; D007408:Intestinal Absorption; D008297:Male; D010477:Perfusion; D051381:Rats
D002127:Calcium Isotopes; D002118:Calcium