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随着社会经济的稳步发展，人均期望寿命的不断提高和医学模式的变化，恶性肿瘤对人类健康的危害日益突出。有关资料显示，我国每死亡５人中至少有１人死于癌症。福建省农村居民恶性肿瘤死亡率已从７０年代的第二位上升为８０、９０年代的第一位。１９９６年全省恶性肿瘤死...
With the steady development of the social economy, the ever-increasing average life expectancy and changes in the medical model, the harm of malignant tumors to human health has become increasingly prominent. According to relevant data, at least one in five people in China died of cancer. The mortality rate of rural residents in Fujian Province has risen from the second place in the 1970s to the first place in the 1980s and 1990s. In 1996 the province died of malignant tumors...