PETTE, E <br/><br/>
[Visna disease in sheep. A contribution to the problem of granuloma encephalomyelitis of viral origin].  [electronic resource] 

 -  Deutsche Zeitschrift fur Nervenheilkunde  1961 
 - 635-51 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0367-004X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Encephalomyelitis<br/>Granuloma<br/>Sheep<br/>Sheep Diseases<br/>Sheep, Domestic<br/>Virus Diseases--veterinary<br/>Visna