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 / genetics*
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Drug Resistance
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Helicobacter pylori / genetics*
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Point Mutation / genetics*
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Polymorphism, Restriction Fragment Length
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RNA, Ribosomal, 23S / genetics*
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Reverse Transcriptase Polymerase Chain Reaction
Substances
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Anti-Bacterial Agents
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DNA, Bacterial
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RNA, Ribosomal, 23S
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Clarithromycin