期刊论文详细信息
Preventing chronic disease | |
Price and Healthfulness of Snacks in 32 YMCA After-School Programs in 4 US Metropolitan Areas, 2006-2008 | |
Rebecca S. Mozaffarian1  | |
关键词: Preventing Chronic Disease; PCD; CDC; nutrition; | |
DOI : 10.5888/pcd9.110097 | |
学科分类:医学(综合) | |
来源: U.S. Centers for Disease Control and Prevention * National Center for Chronic Disease Prevention and Health Promotion | |