Multiyear surveillance of Influenza A virus in wild birds in Portugal
This report presents the results of a multiyear (2005 to 2009) study of avian influenza virus (AIV) occurrence in wild birds in Portugal. A total of 5691 samples from wild birds belonging to 13 different orders were examined. Ninety-three samples tested positive for AIV by matrix reverse transcripta...
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| Format: | article |
| Language: | eng |
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2012
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| Online Access: | http://hdl.handle.net/10174/4922 |
| Country: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/4922 |