Browsing by Author "Flaig, Robin"
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Use of a Food Frequency Questionnaire in American Indian and Caucasian Pregnant Women: A Validation Study
Rockett, Helaine RH; Leppert, Jill; Suitor, Carol W; Baer, Heather Joanne; Flaig, Robin Edlyn Blum; Gardner, Jane D.; Colditz, Graham A. (BioMed Central, 2005)Background: Food frequency questionnaires (FFQs) have been validated in pregnant women, but few studies have focused specifically on low-income women and minorities. The purpose of this study was to examine the validity ...