Singh, K V <br/><br/>
Preliminary observations on the pathogenesis of a virulent strain of Newcastle disease virus in chickens.  [electronic resource] 

 -  Applied microbiology  May 1971 
 - 946-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-6919 
<br/><br/><label>Standard No.: </label>10.1128/am.21.5.946-948.1971  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Chickens<br/>Newcastle Disease--etiology<br/>Newcastle disease virus--isolation & purification<br/>Virulence<br/>Virus Replication