Early diagnosis for colorectal Cancer in China - Zhang, Ya-Li (World journal of gastroenterology : WJG, 2002)
Keywords: China - epidemiology; Colorectal Neoplasms - diagnosis; Colorectal Neoplasms - epidemiology; Humans; Incidence; Review; 内镜检查; 早期诊断; 病理组织检查; 结直肠癌; China