No abstract available
MeSH terms
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Clinical Trials as Topic
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Duodenal Ulcer / microbiology
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Duodenal Ulcer / therapy*
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Helicobacter Infections / diagnosis
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Helicobacter Infections / therapy*
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Helicobacter pylori / isolation & purification*
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Humans
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Prognosis
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Stomach Ulcer / microbiology
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Stomach Ulcer / therapy*
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Treatment Outcome