P-326
Zhao, Baoxin; Zhang, Zhiqin; Liu, Zhe; Liu, Li; Li, Jinfen; Xue, Xiaoping; Wu, Yongchun; Ma, Ligang; Zhang, Yanping
- 期刊名称Epidemiology
- 作者Zhao, Baoxin; Zhang, Zhiqin; Liu, Zhe; Liu, Li; Li, Jinfen; Xue, Xiaoping; Wu, Yongchun; Ma, Ligang; Zhang, Yanping
- 卷第23卷
- 印刷ISSN1044-3983
- 文件大小41.93KB
- 发表时间2012-09
- DOI10.1097/01.ede.0000417328.54574.96