Pyhälä, R <br/><br/>
[The offspring of Influenza A (H3N2) in Finland--30 years of catching and following].  [electronic resource] 

 -  Duodecim; laaketieteellinen aikakauskirja  2000 
 - 2483-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0012-7183 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disease Outbreaks<br/>Evolution, Molecular<br/>Finland--epidemiology<br/>Hong Kong--epidemiology<br/>Humans<br/>Influenza A Virus, H3N2 Subtype<br/>Influenza A virus--genetics<br/>Influenza Vaccines<br/>Influenza, Human--epidemiology<br/>Virology--trends