Wright, P F <br/><br/>
Differing virulence of H1N1 and H3N2 influenza strains.  [electronic resource] 

 -  American journal of epidemiology  Dec 1980 
 - 814-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0002-9262 
<br/><br/><label>Standard No.: </label>10.1093/oxfordjournals.aje.a113053  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Child, Preschool<br/>Disease Outbreaks<br/>Health Services--statistics & numerical data<br/>Humans<br/>Infant<br/>Influenza A Virus, H1N1 Subtype<br/>Influenza A Virus, H3N2 Subtype<br/>Influenza A virus--isolation & purification<br/>Influenza, Human--diagnosis<br/>Tennessee<br/>Virulence