Article info
Research Article
Reduction in hospital admissions for pneumonia in non-institutionalised elderly people as a result of influenza vaccination: a case-control study in Spain.
Citation
Reduction in hospital admissions for pneumonia in non-institutionalised elderly people as a result of influenza vaccination: a case-control study in Spain.
Publication history
- First published October 1, 1997.
Online issue publication
April 27, 2016
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