title: Oral calcium load and fractional intestinal calcium absorption.
authors.forename: Tilman B
authors.initials: TB
authors.lastname: Drüeke
authors.forename: Jacques
authors.initials: J
authors.lastname: Chanard
mesh_terms: D000328:Adult; D002118:Calcium / Q000097:blood / Q000652:urine; D002119:Calcium Carbonate / Q000008:administration & dosage / Q000493:pharmacokinetics; D002136:Calcium, Dietary / Q000008:administration & dosage* / Q000493:pharmacokinetics*; D006801:Humans; D007408:Intestinal Absorption / Q000502:physiology*
chemical_list: D002136:Calcium, Dietary; D002119:Calcium Carbonate; D002118:Calcium