| [frequency of neurologic diseases in cattle]. | the cases of neurological diseases at the institute of animal neurology, university of berne, from 1985-1994 were assessed. during this period 532 cattle with neurological symptoms were examined. after 1980 differential diagnostic investigation of rabies negative brains were not pursued anymore and the number of examined cattle brains had declined to 25-30 per year. with the occurrence of bovine spongiform encephalopathy (bse) in 1990 in switzerland the number of cattle brains examined has incre ... | 1997 | 9297232 |