title: Effect of age and the milk sugar lactose on calcium absorption by the small intestine.
authors.forename: H J
authors.initials: HJ
authors.lastname: Armbrecht
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology; D000818:Animals; D002117:Calcitriol / Q000097:blood / Q000494:pharmacology; D002136:Calcium, Dietary / Q000493:pharmacokinetics*; D006801:Humans; D007231:Infant, Newborn; D007408:Intestinal Absorption / Q000187:drug effects*; D007421:Intestine, Small / Q000254:growth & development / Q000378:metabolism*; D007785:Lactose / Q000378:metabolism* / Q000494:pharmacology; D008954:Models, Biological; D051381:Rats; D013268:Stimulation, Chemical
chemical_list: D002136:Calcium, Dietary; D002117:Calcitriol; D007785:Lactose