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由忻州抗癌协会牵头,于1993年对忻州市肺癌的发病情况进行调查,现将该市肺癌的流行病学调查结果总结如下:
The Zhangzhou Cancer Society led the investigation of the incidence of lung cancer in Zhangzhou City in 1993. The epidemiological investigation results of lung cancer in the city are summarized as follows: