Young R A, Webster W S
Lab Anim Sci. 1985 Oct;35(5):493-6.
Hepatocellular carcinoma, polycystic renal disease and pneumonia are reported in an aged woodchuck, and a metastatic fibrosarcoma is reported in a relatively young animal born and raised in the laboratory.
在一只老年土拨鼠身上报告了肝细胞癌、多囊肾病和肺炎,在一只在实验室出生并长大的相对年轻的动物身上报告了转移性纤维肉瘤。