Studies in calcium metabolism in rats.  II.  The interaction of vitamin D and the endogenous factor.
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D051381:Rats; D014807:Vitamin D / Q000494:pharmacology*; D014815:Vitamins
D014815:Vitamins; D014807:Vitamin D; D002118:Calcium
CALCIUM/metabolism; VITAMIN D/effects