Zobrazeno 1 - 2
of 2
pro vyhledávání: '"F. W. M. Smeets"'
Autor:
Monika Burschyk, Henk S.P. Garritsen, F. W. M. Smeets, Corinna Walde, Wolfgang Holzgreve, D. Gänshirt, M. Velasco, M. Neusser, Regina Börjesson‐Stoll
Publikováno v:
Annals of the New York Academy of Sciences. 731:103-114
Publikováno v:
Nutrition and cancer. 18(2)
This study was designed to test the reproducibility of a food frequency questionnaire used in a population-based case-control study on diet and pancreatic cancer. Repeat questionnaires covering the same time period were obtained using 63 male and fem