Churchill, A E <br/><br/>
Studies on the serological and interfering properties of avian leucosis virus isolates from field outbreaks of disease and from three vaccines.  [electronic resource] 

 -  Research in veterinary science  Jan 1968 
 - 68-75 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-5288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Avian Leukosis--immunology<br/>Avian Leukosis Virus--isolation & purification