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现将第十二届国际癌症大会有关肺癌的报告分类介绍于后。一、流行病学Fraumeni(美国)画出了整个美国的肺癌死亡率分布图,并以县为单位观察其与人口、
The classification of the report on lung cancer at the Twelfth International Conference on Cancer was introduced later. First, Epidemiology Fraumeni (United States) drew a picture of the mortality rate of lung cancer across the United States, and observed its population and