Beukers, MHDekker, LHde Boer, EJPerenboom, CWMMeijboom, SNicolaou, Mde Vries, JHMBrants, HAM2025-03-252025-03-2520152522682310.1038/ejcn.2014.180https://rivm.openrepository.com/handle/10029/648584Development of the HELIUS food frequency questionnaires: ethnic-specific questionnaires to assess the diet of a multiethnic population in The Netherlands #2ArticleEur J Clin Nutri 2015; 69(5):579-842025-03-25