[CALCIUM ABSORPTION IN THE COURSE OF DIGESTION IN MAN].
D000042:Absorption; D002136:Calcium, Dietary; D004063:Digestion; D004097:Dihydrotachysterol; D004872:Ergocalciferols; D005750:Gastric Juice; D006961:Hyperparathyroidism; D007011:Hypoparathyroidism; D007421:Intestine, Small; D007422:Intestines; D051381:Rats; D012106:Research
D002136:Calcium, Dietary; D004872:Ergocalciferols; D004097:Dihydrotachysterol
ABSORPTION; CALCIUM, DIETARY; DIGESTION; DIHYDROTACHYSTEROL; ERGOCALCIFEROL; EXPERIMENTAL LAB STUDY; GASTRIC JUICE; HYPERPARATHYROIDISM; HYPOPARATHYROIDISM; INTESTINE, SMALL; RATS