论文部分内容阅读
去年全球癌症死亡人数达六百六十万据世界卫生组织近日发表的世界健康状况报告说，１９９５年全世界因患癌症而死亡的人数约有６６０万。世界卫生组织认为，造成癌症有各种复杂的因素，但有３种主要的癌症与传染病有关：平均每年发现约５５万个胃癌新病例，均与通过食物传...
Last year, the number of cancer deaths in the world reached 6.6 million According to the World Health Organization’s World Health Report recently published, the number of deaths from cancer worldwide in 1995 was approximately 6.6 million. The World Health Organization believes that there are various complex factors that cause cancer, but there are three major types of cancer related to infectious diseases: an average of 550,000 new cases of gastric cancer are discovered each year, and are transmitted through food...