【摘 要】
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AIM: Helicobacter pylori(Hpylori) has been linked to chronic gastritis, peptic ulcers, gastric cancer and MALT-lymphoma.Conventional invasive tests are less sen
【机 构】
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DivisionofGastroenterology,Chung-HsiaoMunicipalHospital,I-LanHospital,Ton-YenGeneralHospital,Departm