@misc{miscf4100233,
title   = {Antigeno prostatico especifico: analise critica de 109 casos},
author = {Gromatsky, C and Chedid, E A and Sarkis, A and Mitre, A I and Arap, S},
year = {1991},
booktitle   = {Congresso Brasileiro de Urologia}
}