Semenov, B F <br/><br/>
[A study of conditions for formation and methods of extracting the hemagglutinins of arboviruses isolated in the Belem region (Brazil) and in western Nigeria].  [electronic resource] 

 -  Voprosy virusologii   
 - 370-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0507-4088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acetone<br/>Animals<br/>Antigens<br/>Arboviruses--analysis<br/>Brazil<br/>Chick Embryo<br/>Culture Techniques<br/>Hemagglutinins, Viral<br/>Methods<br/>Nigeria<br/>Protamines<br/>Sulfates<br/>Virus Cultivation