Houwers, D J <br/><br/>
[Maedi and maedi control (author's transl)].  [electronic resource] 

 -  Tijdschrift voor diergeneeskunde  Aug 1980 
 - 661-4 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0040-7453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Antibodies, Viral--isolation & purification<br/>Female<br/>Male<br/>Netherlands<br/>Pneumonia, Progressive Interstitial, of Sheep--epidemiology<br/>Sheep<br/>Visna-maedi virus--immunology