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[期刊论文] 作者:Wei-Guo Dong,Chun-Sheng Cheng,Shao-Ping Liu,Jie-Ping Yu, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To describe the epidemiological features of peptic ulcer disease in Wuhan area during 1997-2002, to analyze the sex, age and occupation characteristics, as...
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