Relative validation of a food frequency questionnaire for...

Nutrition Journal 2010 / 12 Vol. 9; Iss. 1

Relative validation of a food frequency questionnaire for national health and nutrition monitoring

Marjolein Haftenberger, Thorsten Heuer, Christin Heidemann, Friederike Kube, Carolin Krems, Gert BM Mensink
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Volume:
9
Language:
english
DOI:
10.1186/1475-2891-9-36
Date:
December, 2010
File:
PDF, 263 KB
english, 2010
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