Singh, K V <br/><br/>
Characteristics of a local virulent strain of Newcastle disease virus.  [electronic resource] 

 -  American journal of veterinary research  Jun 1978 
 - 1065-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9645 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cells, Cultured<br/>Chickens<br/>Hemagglutination Tests<br/>Newcastle Disease--etiology<br/>Newcastle disease virus--growth & development<br/>Temperature<br/>Viral Plaque Assay<br/>Virulence