Effect of added vitamin D on the calcium balance in elderly males.
D000368:Aged / Q000502:physiology; D002118:Calcium / Q000378:metabolism*; D002136:Calcium, Dietary; D006801:Humans; D008297:Male; D014807:Vitamin D / Q000494:pharmacology*; D014815:Vitamins
D002136:Calcium, Dietary; D014815:Vitamins; D014807:Vitamin D; D002118:Calcium
AGED/physiology; CALCIUM/metabolism; VITAMIN D/effects