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钢铁企业中溃疡病的流行病学特点的探讨全春子陈丽娟陈彤首钢总医院（１０００４１）为了解北京首钢石景山地区职工与家属溃疡病的流行病学特点，我们回顾了１９８２年７月至１９９１年７月胃镜检查病历，共５０１６例。总结如下。１对象与方法１１研究对象北京首钢石景...
Epidemiological characteristics of ulcer disease in iron and steel enterprises Quan Chunzai Chen Lijuan Chen Tong Shougang General Hospital (100041) In order to understand the epidemiological characteristics of ulcer disease among workers and their families in Beijing Shougang Shijingshan District, we review the results of the study from July 1982 to 1991 7 Month gastroscopy examination of medical records, a total of 5016 cases. Summarized as follows. 1 objects and methods 1 1 research object Beijing Shougang stone scene ...