No abstract available
MeSH terms
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Adolescent
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Adult
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Age Factors
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Aged
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Aged, 80 and over
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Antibodies, Bacterial / analysis
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Chlamydia Infections / epidemiology*
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Chlamydophila pneumoniae* / immunology
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Chlamydophila pneumoniae* / isolation & purification
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Humans
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Immunoglobulin G / analysis
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Male
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Middle Aged
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Pneumonia / epidemiology
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Pneumonia / microbiology*
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Prevalence
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Prospective Studies
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Retrospective Studies
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Spain / epidemiology
Substances
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Antibodies, Bacterial
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Immunoglobulin G