TY - GEN AU - Narayan,O AU - Griffin,D E AU - Silverstein,A M TI - Slow virus infection: replication and mechanisms of persistence of visna virus in sheep SN - 0022-1899 PY - 1977///0630 KW - Animals KW - Antibodies, Viral KW - analysis KW - Cells, Cultured KW - Choroid Plexus KW - cytology KW - Cytopathogenic Effect, Viral KW - Fetus KW - Immunosuppression Therapy KW - Leukocytes KW - RNA Viruses KW - pathogenicity KW - Sheep KW - Slow Virus Diseases KW - immunology KW - Virus Cultivation KW - Virus Replication KW - Visna-maedi virus N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1093/infdis/135.5.800 ER -