Reproducibility and Validity of Food Frequency Questionnaires

Autor:	Willett, Walter, author, Lenart, Elizabeth, author
Zdroj:	Nutritional Epidemiology, 2012, ill.
Databáze:	Oxford Scholarship Online
Externí odkaz:	https://doi.org/10.1093/acprof:oso/9780199754038.003.0006 Zobrazit plný text záznamu