Houwers, D J <br/><br/>
Importance of ewe/lamb relationship and breed in the epidemiology of maedi-visna virus infections.  [electronic resource] 

 -  Research in veterinary science  Jan 1989 
 - 5-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-5288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Antibodies, Viral--analysis<br/>Breeding<br/>Disease Susceptibility<br/>Female<br/>Male<br/>Pneumonia, Progressive Interstitial, of Sheep--epidemiology<br/>Sheep<br/>Visna-maedi virus--immunology