Narayan, O <br/><br/>
Slow virus infection: replication and mechanisms of persistence of visna virus in sheep.  [electronic resource] 

 -  The Journal of infectious diseases  May 1977 
 - 800-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-1899 
<br/><br/><label>Standard No.: </label>10.1093/infdis/135.5.800  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Antibodies, Viral--analysis<br/>Cells, Cultured<br/>Choroid Plexus--cytology<br/>Cytopathogenic Effect, Viral<br/>Fetus<br/>Immunosuppression Therapy<br/>Leukocytes<br/>RNA Viruses--pathogenicity<br/>Sheep<br/>Slow Virus Diseases--immunology<br/>Virus Cultivation<br/>Virus Replication<br/>Visna-maedi virus--pathogenicity