DNA content analysis, expression of Ki-67 and p53 in rat urothelial lesions induced by N-butyl-N-(4-hydroxybutyl) nitrosamine and treated with mitomycin C and Bacillus Calmette-Gue′rin

1. Oliveira, P.A.
2. Palmeira, C.
3. Colaço, A.
4. De La Cruz P, L.F.
5. Lopes, C.