(Q51684999)
Statements
Nationwide surveillance of nasopharyngeal Streptococcus pneumoniae isolates from children with respiratory infection, Switzerland, 1998-1999. (English)
1 reference
Kathrin Mühlemann
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Hans C Matter
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Martin G Täuber
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Thomas Bodmer
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Sentinel Working Group
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29 January 2003
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187
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4
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589-596
1 reference