Stakhanova, V M <br/><br/>
[Do antigenic variants of the hepatitis A virus exist?].  [electronic resource] 

 -  Voprosy virusologii   
 - 558-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0507-4088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antigens, Viral--analysis<br/>Feces--analysis<br/>Genetic Variation<br/>Hepatovirus--immunology<br/>Humans