(Q30406843)
Statements
1 reference
Swine-origin influenza A (H3N2) virus infection in two children--Indiana and Pennsylvania, July-August 2011. (English)
1 reference
Centers for Disease Control and Prevention (CDC)
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1 September 2011
1 reference
1 reference
60
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35
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1213-1215
1 reference
Identifiers
1 reference