A METHOD FOR THE STUDY OF CALCIUM  ABSORPTION BY THE HUMAN GUT USING A STANDARD DOSE OF CALCIUM LABELED WITH CALCIUM-47.
D000042:Absorption; D002118:Calcium; D002127:Calcium Isotopes; D002136:Calcium, Dietary; D006801:Humans; D007422:Intestines; D008660:Metabolism; D010827:Physiology; D012106:Research
D002127:Calcium Isotopes; D002136:Calcium, Dietary; D002118:Calcium
ABSORPTION; CALCIUM; CALCIUM ISOTOPES; INTESTINES; METABOLISM; PHYSIOLOGY