TY  - JOUR 
T1  - Urological oncology
JO  - International braz j urol
A1  - Böhle, Andreas
SN  - 1677-5538
UL  - 10.1590/S1677-55382004000400021
VL  - 30 
Y1  - 2004
PB  - Brasil 
ER  -