No abstract available
MeSH terms
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Antibodies, Bacterial / blood
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Case-Control Studies
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Coronary Disease / epidemiology
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Coronary Disease / etiology*
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Coronary Disease / microbiology
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Helicobacter Infections / complications*
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Helicobacter pylori* / immunology
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Humans
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Male
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Middle Aged
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Poverty
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Risk Factors