| an epidemic of parapoxvirus infection among cattle: isolation and antibody survey. | a disease characterized by papules, nodules, vesicles and, rarely, pustules and ulcers on teats was seen among cattle on a farm in chiba prefecture, japan. a virus was isolated by inoculation of fetal bovine lung cell cultures from a vesicle on a teat of an infected cow. the virus was subsequently passaged in fetal bovine lung and muscle cells in which it produced complete cytopathic changes. the virus was identified by physicochemical examinations and electromicroscopic observation as a parapox ... | 1999 | 10458096 |