Pelfrene A, Garcia H
Z Krebsforsch Klin Onkol Cancer Res Clin Oncol. 1976 Jun 15;86(2):113-9. doi: 10.1007/BF00283998.
Malignant tumours of the nasal cavity were induced in 19 of 56 (34%) female MRC-Wistar rats by 1-nitrosopiperazine administered orally for life. These tumours were of neurogenic origin, according to classical histologic criteria.
56只雌性MRC-Wistar大鼠中有19只(34%)通过终身口服1-亚硝基哌嗪诱发了鼻腔恶性肿瘤。根据经典组织学标准,这些肿瘤起源于神经源性。