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Influenza vaccination and risk of community-acquired pneumonia in immunocompetent elderly people: a population-based, nested case-control study
Michael L Jackson, Jennifer C Nelson, Noel S Weiss, Kathleen M Neuzil, William Barlow, Lisa A JacksonVolume:
372
Year:
2008
Language:
english
DOI:
10.1016/s0140-6736(08)61160-5
File:
PDF, 96 KB
english, 2008