Using case-control study and molecular epidemiological methods to detect risk and protective factors on upper GI cancers in two districts,Southern China;
我国两地区上消化道癌症的危险、保护因素和分子流行病学研究
Study on the molecular epidemiology of Mycobacterium tuberculosis in Shanghai;
上海市2000-2002年91株结核分枝杆菌分子流行病学分析