.... Limited BBN. Repeated Cyclophosphamide and Continuous Phenacetin. These experiments were planned to test the effect of phenacetin on BBN-initiated carcinogenesis after stimulation of urothelial proliferation by repeated intraperitoneal injections of cyclophosphamide at monthly intervals. The first dose...

... oxazaphosphorine metabolites. The object of the present quantitative autoradiographic investigation was to study urothelial proliferation in the bladder of rats after administration of CP alone and in combination with Mesna. 20 h after intraperitoneal injection of a single dose of CP alone (100 mg/kg...