We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEffect of an environmental school-based obesity prevention program on changes in body fat and body weight: a randomized trial.AuthorsWilliamson DA; Champagne CM; Harsha DW; Han H; Martin CK; Newton RL Jr; Sothern MS; Stewart TM; Webber LS; Ryan DHPublicationObesity (Silver Spring, Md.), 2012, Vol 20, Issue 8, p1653ISSN1930-739xPublication typearticleDOI10.1038/oby.2012.60