(Q38067407)
Statements
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23-valent pneumococcal polysaccharide vaccine (PPV23) for the prevention of invasive pneumococcal diseases (IPDs) in the elderly: is it really effective? (English)
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Cadeddu C
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De Waure C
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Gualano MR
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Di Nardo F
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Ricciardi W
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1 June 2012
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53
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2
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101-103
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Identifiers
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