Media type: E-Article Title: Behavioral Changes in Observational and Intervention Studies Contributor: Bergmann, Manuela M.; Boeing, Heiner imprint: Elsevier BV, 2002 Published in: The Journal of Nutrition Language: English DOI: 10.1093/jn/132.11.3530s ISSN: 0022-3166 Keywords: Nutrition and Dietetics ; Medicine (miscellaneous) Origination: Footnote: Access State: Open Access