No abstract available
MeSH terms
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Digestive System Diseases / etiology*
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Digestive System Diseases / microbiology
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Genes, Bacterial*
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Helicobacter Infections / etiology*
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Helicobacter Infections / microbiology
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Helicobacter pylori / genetics*
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Helicobacter pylori / pathogenicity*
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Humans
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Polymorphism, Genetic
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Virulence / genetics