Comparison of standard and portion-assisted responses to a brief fruit and vegetable food frequency questionnaire in a Hispanic WIC population.
Cotugna
N
N
Department of Nutrition and Dietetics, University of Delaware, Newark 19716, USA.
Fleming
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E
D000328:Adult; D015930:Diet Records; D005260:Female; D005522:Food Services; D005638:Fruit; D006630:Hispanic or Latino; D006801:Humans; D007407:Interviews as Topic; D011203:Poverty; D011795:Surveys and Questionnaires; D014675:Vegetables