Wilke, I <br/><br/>
[Contribution to the occurrence of Aujeszky's virus in clinically healthy porkers from chronically infested pig fattening centers].  [electronic resource] 

 -  Monatshefte fur Veterinarmedizin  Jul 1968 
 - 494-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0026-9263 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Neutralization Tests<br/>Pseudorabies--epidemiology<br/>Swine<br/>Swine Diseases--epidemiology