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为了总结交流一九七三年食管癌防治研究工作经验,制订七四年协作计划,于今年二月二十一日至二十八日在山西省太原市召开了华北三省食管癌防治研究协作会议,并邀请了湖北、四川、陕西、福建、江苏等兄弟省的代表参加会议总结了七三年以来华北三省食管癌防治研究在流行病学,地理病理学以及化学病因等方面的进展,讨论并制定
In order to summarize and exchange experience in the prevention and treatment of esophageal cancer prevention and treatment in 1973 and formulate a seven-year collaboration plan, the Collaborative Conference on the Prevention and Treatment of Esophageal Cancer in Three Provinces of North China was held in Taiyuan City, Shanxi Province from February 21 to February 28. The representatives of Hubei, Sichuan, Shaanxi, Fujian and Jiangsu provinces were invited to attend the meeting to summarize the progress in epidemiology, geography, and chemical etiology of esophageal cancer prevention and control research in three provinces in North China since 1973. Formulation