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Validation of dietary assessment methods
1990 - present
Heather Ward, Natasha Powell, Sheila Bingham, and Kay Tee Khaw, University of Cambridge
2. 2 Search criteria Inclusion criteria
English language articles, 1990 - June 2008, within the European Union
Relative validity assessed
Free-living, non-pregnant population
Exclusion criteria
Dietary instrument specific to certain nutrients or foods
Feeding study or intervention
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10. 10 Men only estimates of phyto from FFQ foods, women soy foods and phytoestrogen estimatesMen only estimates of phyto from FFQ foods, women soy foods and phytoestrogen estimates
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