No abstract available
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Adult
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Aged
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Aged, 80 and over
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Disease Transmission, Infectious
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Family
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Female
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Humans
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Immunocompetence / physiology
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Male
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Middle Aged
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Pneumocystis carinii / isolation & purification
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Pneumocystis carinii / pathogenicity*
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Pneumonia, Pneumocystis / immunology
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Pneumonia, Pneumocystis / transmission*
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Portugal