Re: "Evaluation of two food frequency methods of measuring dietary calcium intake".
D
D
Mackerras
R S
RS
McPherson
D000368:Aged; D002136:Calcium, Dietary / Q000008:administration & dosage*; D004034:Diet Surveys; D005260:Female; D006801:Humans; D009749:Nutrition Surveys; D014894:Weights and Measures
D002136:Calcium, Dietary