Helicobacter pylori and duodenal ulcers.

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resistant duodenal ulcers: role of Helicobacter pylori

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When scientists identified Helicobacter pylori as an infectious agent responsible for peptic ulcer disease, it completely transformed our understanding of the microbiology and pathology of the human stomach. That was in 1982. Before then, “no acid, no ulcer” succinctly described the accepted medical paradigm: stomach ulcers occurred when excess acid damaged the gastric mucosa, and treatment sho...

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ژورنال

عنوان ژورنال: Gut

سال: 1997

ISSN: 0017-5749

DOI: 10.1136/gut.40.1.155-b