Burrell D H
Res Vet Sci. 1978 May;24(3):269-76.
Lesions histologically similar to those of natural caseous lymphadenitis developed in sheep popliteal lymph nodes following injection of viable Corynebacterium ovis cells into afferent lymphatic ducts. Histopathological examination of affected lymph nodes suggested that exotoxin might be involved in the establishment, progressive development and persistence of caseous lymphadenitis lesions through localised cytotoxicity.
将活的绵羊棒状杆菌细胞注入传入淋巴管后，绵羊腘淋巴结出现了组织学上与自然干酪性淋巴结炎相似的病变。对受影响淋巴结的组织病理学检查表明，外毒素可能通过局部细胞毒性参与干酪性淋巴结炎病变的形成、进展和持续存在。
