No abstract available
MeSH terms
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Anti-Bacterial Agents / pharmacology*
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Clarithromycin / pharmacology*
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DNA, Bacterial / analysis
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DNA, Bacterial / genetics
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Drug Resistance, Bacterial / genetics*
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Helicobacter Infections / drug therapy*
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Helicobacter Infections / microbiology
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Helicobacter pylori / drug effects*
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Helicobacter pylori / genetics
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Humans
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Point Mutation*
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Polymerase Chain Reaction / methods
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Treatment Failure
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Treatment Outcome
Substances
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Anti-Bacterial Agents
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DNA, Bacterial
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Clarithromycin