Potgieter L N, Aldridge P L
Am J Vet Res. 1977 Aug;38(8):1243-5.
Serum samples from 351 Oklahoma cattle were tested for antibodies to DN599 virus by the indirect fluorescent antibody test. Seven cattle (approximately 2%) were seropositive for this virus.
通过间接荧光抗体试验对来自俄克拉荷马州的351份牛血清样本进行了DN599病毒抗体检测。七头牛(约2%)对该病毒血清呈阳性。