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为了了解成都地区溃疡病的某些流行病学特点,本文对我院15年中(1975～1989年)经纤维胃镜检查着重消化性溃疡的病例进行研究分析,现将结果报告如下。方法:本组统计分析我院15年中经纤维胃镜检查人数共
In order to understand some of the epidemiological characteristics of ulcer disease in Chengdu, this article 15 years in our hospital (1975 ~ 1989) by gastroscopy focus on cases of peptic ulcer research and analysis, the results reported below. Methods: This group of statistical analysis of 15 years by our hospital fiber endoscopy number