@misc{miscd02672d3,
title   = {12100019790},
author = {Belda, W and Santos Júnior, Manuel Fernando Queiroz dos and Siqueira, L F G and Lang, D and Francisco, Waldemar and Belda Júnior, Walter},
year = {1990},
booktitle   = {Congreso Latinoamericano de Enfermedades de Transmision Sexual}
}