L'ecuyer, C <br/><br/>
Virus Pneumonia of Pigs; Attempts at Propagation of the Causative Agent in Cell Cultures and Chicken Embryos.  [electronic resource] 

 -  Canadian journal of comparative medicine and veterinary science  Apr 1963 
 - 91-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0316-5957