title: The dietary calcium requirements of man.
authors.forename: J T
authors.initials: JT
authors.lastname: IRVING
mesh_terms: D002118:Calcium; D017610:Calcium Compounds; D002136:Calcium, Dietary
chemical_list: D017610:Calcium Compounds; D002136:Calcium, Dietary; D002118:Calcium
keywords: CALCIUM AND COMPOUNDS