Tang Xaojun, et al. Analysis of the cause of death of in-patients in Jiulongpo district,Chongqing in 1997. [J]. Journal of Chongqing Medical University (3):267-269(1999)
Tang Xaojun, et al. Analysis of the cause of death of in-patients in Jiulongpo district,Chongqing in 1997. [J]. Journal of Chongqing Medical University (3):267-269(1999) DOI: 10.13406/j.cnki.cyxb.1999.03.016.
Analysis of the cause of death of in-patients in Jiulongpo district,Chongqing in 1997