HENNESSY, A V <br/><br/>
A TWENTY-ONE-YEAR EXPERIENCE WITH ANTIGENIC VARIATION AMONG INFLUENZA B VIRUSES.  [electronic resource] 

 -  Journal of immunology (Baltimore, Md. : 1950)  Feb 1965 
 - 301-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-1767 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antigenic Variation<br/>Antigens<br/>Hemagglutination Inhibition Tests<br/>Humans<br/>Immune Sera<br/>Influenza B virus<br/>Orthomyxoviridae