TY  - JOUR 
T1  - Malignant leydig cell tumor in a 91-year-old man: Case report
JO  - International braz j urol
A1  - Justo, Roberto Mateussi
A1  - Bernabé, Elizeu
A1  - Ronchini, Millian Carlos
A1  - Lucas, Eclair
A1  - Saber, Gilberto
A1  - Silva, Luís Cesar Záccaro da
SN  - 1677-5538
UL  - 10.1590/S1677-5538.IBJU.2018.0720
VL  - 45 
Y1  - 2019
PB  - Brasil 
ER  -