00345nam a2200097Ia 4500008004100000100001800041245005700059245004600116260000900162856007600171160531s9999 xx 000 0 und d aNesheim, M.C. 2aA Framework for Assessing Effects of the Food System cby M.C. Nesheim, M. Oria, P.T. Yih (eds.) c2015 uhttp://www.ncbi.nlm.nih.gov/books/NBK305181/pdf/Bookshelf_NBK305181.pdf