Net movements of magnesium and calcium in the rat small intestine in vivo.
D000818:Animals; D002118:Calcium / Q000032:analysis / Q000378:metabolism*; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000032:analysis / Q000378:metabolism*; D008274:Magnesium / Q000032:analysis / Q000378:metabolism*; D008297:Male; D008722:Methods; D051381:Rats
D008274:Magnesium; D002118:Calcium