title: Estimating true fractional calcium absorption.
authors: R P
authors: RP
authors: Heaney
authors: R R
authors: RR
authors: Recker
mesh_terms: D000465:Algorithms; D002136:Calcium, Dietary / Q000493:pharmacokinetics*; D005260:Female; D006801:Humans; D007408:Intestinal Absorption
chemical_list: D002136:Calcium, Dietary