Zhu, Huachen <br/><br/>
Emergence and development of H7N9 influenza viruses in China.  [electronic resource] 

 -  Current opinion in virology  Feb 2016 
 - 106-113 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Review 
<br/><br/><label>ISSN: </label>1879-6265 
<br/><br/><label>Standard No.: </label>10.1016/j.coviro.2016.01.020  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Chickens<br/>China--epidemiology<br/>Communicable Diseases, Emerging<br/>Ducks<br/>Evolution, Molecular<br/>Genotype<br/>Humans<br/>Influenza A Virus, H7N9 Subtype--classification<br/>Influenza in Birds--epidemiology<br/>Influenza, Human--epidemiology<br/>Phylogeny<br/>Reassortant Viruses<br/>Risk Factors