title: Re: "Evaluation of two food frequency methods of measuring dietary calcium intake".
authors.forename: D G
authors.initials: DG
authors.lastname: Altman
mesh_terms: D002136:Calcium, Dietary / Q000008:administration & dosage*; D004435:Eating; D005502:Food; D006801:Humans
chemical_list: D002136:Calcium, Dietary