[Analysis of clinical characteristics of gastrointestinal cancer in Heilongjiang province, China 1998 to 2007].
Zou XM, Wang XS, Li YL, Jin ZX, Piao DX, Li XY, Huang DW, Liu WX, Zhang JG, Zhang GL, Zhang HM, Yu ZG, Zhang J, Fan D, Liu WY, Xue YW, Xu J.
Zou XM, et al.
Zhonghua Wei Chang Wai Ke Za Zhi. 2009 Nov;12(6):577-80.
Zhonghua Wei Chang Wai Ke Za Zhi. 2009.
PMID: 19921567
Chinese.