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1 流行病学消化性溃疡病是一种常见的慢性消化系统疾病。它的发病率很高,约有5%～10%的人口在其一生中的某一时期罹患此病。在我国,有关全人口的发病率
Epidemiology Peptic ulcer disease is a common chronic digestive system disease. Its incidence is high, with about 5% to 10% of the population suffering from the disease at some point during one’s lifetime. In our country, the incidence of the entire population