Uptake of calcium and magnesium by the duodenum of the rat.
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D004386:Duodenum / Q000378:metabolism*; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000378:metabolism; D008274:Magnesium / Q000378:metabolism*; D051381:Rats
D008274:Magnesium; D002118:Calcium