Affiliation of Author(s):公共卫生学院
Journal:中国卫生事业管理
All the Authors:Xu Lingzhong,wangxingzhou,yangping,zhouchengchao
First Author:Xu Lingzhong
Document Code:lw-113963
Volume:25
Issue:9
Page Number:618
Translation or Not:no
Date of Publication:2008-09-20