| the occurrence of enzootic bovine leukosis (ebl) in namibia--an epidemiological study. | a seroepidemiological survey for antibodies to bovine leukemia virus (blv) (synonymous with bovine c-type and bovine leukosis virus) in cattle in namibia was performed. a blv glycoprotein antigen was used in an enzyme-linked immunosorbent assay (elisa). in 410 (12.3%) out of a total of 3,343 sera, bovine leukemia virus antibodies were detected. the infection rate per state veterinary district (svd), varied from 0% (keetmanshoop) to 52.6% (east-caprivi). since persistent antibodies to blv protein ... | 1994 | 8149904 |