title: Interpreting studies of nutritional prevention: a perspective using calcium as a model.
authors.affiliation: Creighton University, Omaha, Nebraska 68131, USA. rheanay@creidgton.edu
authors.forename: Robert P
authors.initials: RP
authors.lastname: Heaney
authors.forename: Gloria A
authors.initials: GA
authors.lastname: Bachmann
mesh_terms: D002136:Calcium, Dietary / Q000627:therapeutic use*; D004032:Diet; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D015596:Nutrition Assessment; D010024:Osteoporosis / Q000517:prevention & control*; D011322:Primary Prevention / Q000379:methods*; D016387:Women's Health
chemical_list: D002136:Calcium, Dietary