Comparison of a food frequency questionnaire and a 3-day diet record.
Bergman
E A
EA
Central Washington University, Ellensburg 98926.
Boyungs
J C
JC
Erickson
M L
ML
D015930:Diet Records; D004435:Eating; D005260:Female; D006801:Humans; D011795:Surveys and Questionnaires