The School Health Policies and Programs Study (SHPPS): context, methods, general findings, and future efforts.
作者信息
Kolbe L J, Kann L, Collins J L, Small M L, Pateman B C, Warren C W
机构信息
Surveillance Research Section, Centers for Disease Control and Prevention, Atlanta, GA 30341-3724, USA.
出版信息
J Sch Health. 1995 Oct;65(8):339-43. doi: 10.1111/j.1746-1561.1995.tb03384.x.
Abstract
摘要
Zotero 插件