(Q44391044)
Statements
1 reference
Aetiology, outcome and prognostic factors in community-acquired pneumonia requiring hospitalization (English)
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A Ortqvist
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J Hedlund
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L Grillner
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E Jalonen
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I Kallings
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M Leinonen
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M Kalin
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1 November 1990
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1 reference
3
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10
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1105-1113
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Identifiers
1 reference