Ivanov P, Vitkov M
Vet Med Nauki. 1982;19(5):40-4.
Both the 'counter' immunoelectrophoresis method and the complement-fixation test were employed to study a total of 767 samples of blood sera taken from rams. Five-hundred and seventeen of these were taken from ram flocks in which the infection was recorded by the clinical and the bacteriological method and the remaining 517 samples were taken from rams of intact flocks. A comparative evaluation was made of the two methods for the diagnosis of the disease when the animals were alive. Results made it clear that the 'counter' immunoelectrophoresis method was advantageous and could be used as a perspective adjunct in diagnosing the disease.
采用对流免疫电泳法和补体结合试验对767份公羊血清样本进行了研究。其中517份取自临床和细菌学方法记录有感染情况的公羊群体，其余250份样本取自健康群体的公羊。对这两种方法在动物存活时诊断该病的效果进行了比较评估。结果表明，对流免疫电泳法具有优势，可作为诊断该病的一种有前景的辅助方法。
