Palmer N C, King A B, Basrur P K
Can Vet J. 1980 Nov;21(11):317-9.
Two closely related Shorthorn calves, born into a small herd, each had a single large tumorous gonad. The tumor was diagnosed in each case as a Sertoli cell tumor.
在一个小型牛群中出生的两头亲缘关系很近的短角牛犊,每头都有一个单一的大型肿瘤性腺。每例肿瘤均被诊断为支持细胞瘤。