MRC Epidemiology Unit

 

Reproducibility and relative validity of food group intake in a food frequency questionnaire developed for the German part of the EPIC project. European Prospective Investigation into Cancer and Nutrition.

Bohlscheid-Thomas S, Hoting I, Boeing H, Wahrendorf J

International Journal of Epidemiology. Jan 1997

(DOI : 10.1093/ije/26.suppl_1.s59)

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Reproducibility and relative validity of energy and macronutrient intake of a food frequency questionnaire developed for the German part of the EPIC project. European Prospective Investigation into Cancer and Nutrition.

Bohlscheid-Thomas S, Hoting I, Boeing H, Wahrendorf J

International Journal of Epidemiology. Jan 1997

(DOI : 10.1093/ije/26.suppl_1.s71)

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