| incidence of localized feline leukemia virus infection in cats. | anecdotal descriptions of atypical felv infections, wherein standard clinical elisa or immunofluorescence testing fails to detect active infections, suggest that an unknown proportion of felv-infected cats may go undetected. in this study, 127 viremic and nonviremic cats experimentally inoculated with felv were evaluated at necropsy for atypical expression of felv antigen. results from viremic cats were in accordance with results of earlier studies on the pathogenesis of felv infection in cats, ... | 1992 | 1316726 |