No abstract available
MeSH terms
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Aortic Valve Insufficiency / etiology
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Aortic Valve Insufficiency / surgery*
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Endocarditis, Bacterial / complications
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Endocarditis, Bacterial / microbiology*
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Gram-Negative Anaerobic Bacteria* / isolation & purification*
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Heart Valve Prosthesis*
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Humans
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Male
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Middle Aged