SALK, J E <br/><br/>
Antigenic activity of poliomyelitis vaccines undergoing field test.  [electronic resource] 

 -  American journal of public health and the nation's health  Feb 1955 
 - 151-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9572 
<br/><br/><label>Standard No.: </label>10.2105/ajph.45.2.151  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antibodies<br/>Antigens<br/>Poliomyelitis--prevention & control<br/>Vaccination<br/>Vaccines