Anderson, Tavis K <br/><br/>
Population dynamics of cocirculating swine influenza A viruses in the United States from 2009 to 2012.  [electronic resource] 

 -  Influenza and other respiratory viruses  Dec 2013 
 - 42-51 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1750-2659 
<br/><br/><label>Standard No.: </label>10.1111/irv.12193  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Hemagglutinin Glycoproteins, Influenza Virus--genetics<br/>Influenza A Virus, H1N1 Subtype--classification<br/>Influenza A Virus, H1N2 Subtype--classification<br/>Influenza A Virus, H3N2 Subtype--classification<br/>Molecular Sequence Data<br/>Orthomyxoviridae Infections--epidemiology<br/>Phylogeny<br/>Swine<br/>Swine Diseases--epidemiology<br/>United States--epidemiology