Casals, J <br/><br/>
HEATED, AVIRULENT ANTIGENS FOR COMPLEMENT-FIXATION TESTS WITH CERTAIN ENCEPHALITIS VIRUSES.  [electronic resource] 

 -  Science (New York, N.Y.)  Dec 1945 
 - 618-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.102.2659.618  doi