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
Year: 1997
Type: article
Author: S Bohlscheid-Thomas
Institution: German Cancer Research Center
Language: English
Topic: Nutritional Studies and Diet
Field: Medicine
Domain: Health Sciences
Open Access status: closed
OpenAlex ID: W2124360909
