| pubmed-article:7580097 | pubmed:abstractText | Syrian golden hamsters were treated with N-nitrosobis-(2-oxopropyl)amine (BOP) and/or diethylstilbestrol (DES) for lifetime. After BOP treatment the hamsters developed high incidences of pancreatic neoplasms, but DES failed to show any effect on these or other tumours. | lld:pubmed |
