Efficacy of 23-valent pneumococcal vaccine in preventing pneumonia and improving survival in nursing home residents: double blind, randomised and placebo controlled trial
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| Description | scientific article |
| Author/s |
author: Yoshiyuki Takei Esteban C Gabazza |
| Publication date | March 8, 2010 |
| Language | English |
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| Missing/wrong data? | Edit Wikidata item |