ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Yuan Gao-lin; Li Xiang-ying; Chen Wen-jin
1998, 9 (6): 406-410
Zhao Jing-lian*; Wu Xiao-yi; Xu tong et al
1998, 9 (6): 411-412
1998, 9 (6): 413-414
Wang Ting-lin; Ning Zhen-dong; Zou Bo; et al
1998, 9 (6): 415-416
Wang Pi-yu; Wang Xu-zhong; Du Zun-wei
1998, 9 (6): 417-420
Shen Fu-jie; Liu Xiao-jun; Wang Li-jun
1998, 9 (6): 421-423
Liu Xiang-ping; Zhang Hong-hua; Kong Ren-qiu; et al
1998, 9 (6): 424-426
Qian Wei-ping
1998, 9 (6): 427-428
Zeng Xiao-peng; Ma Yan; Tong Ying; et al
1998, 9 (6): 429-435
Qin Dou; Lou Jie-min; Dong Wen-jun; et al
1998, 9 (6): 436-438
Zhu Chun-lin; Ji Jiang-hai; Gao Lan-ying; et al
1998, 9 (6): 439-441
Ma Yan; Tong Ying; Xue Shu-qin; et al
1998, 9 (6): 442-443
Liu Guo-ping; Quan Li-hua; Xu Zheng-fu; et al
1998, 9 (6): 444-446
Wan Kang-lin; Shen Zhuang; Zhang Zhe-fu; et at.
1998, 9 (6): 447-449
He Jin-rong; Zhang Jian-zhi; Guo Yan; et al
1998, 9 (6): 450-452
Lin He; Chen Zhen-guang; Bi De-zeng; et al
1998, 9 (6): 453-454
Zhou Hong-ning; Lu Yong-rong; zhu-Jing; et al
1998, 9 (6): 455-459
Zhang Gong-hua; Wang Tian-ping; Zhang Shi-qing; et al
1998, 9 (6): 460-463