Objective Upper urinary tract urothelial cell carcinomas (UUT-UCCs) are rare but usually invasive at diagnosis. Early diagnosis of UUT-UCCs is thus warranted. UUT has the same embryological origin with bladder
Doses of cocaine were administered intraperitoneally to groups of rats at levels to produce acute and chronic physiological responses. The acute treatment consisted of a dose of 30 mglkg. The chronic treatment was initiated with a dose of 30 mglkg and then increased 5 mglkg at Cday inier...