@misc{miscae315f9f, title = {Colposcopic study of 50 cases of systemic schistosomiasis}, author = {Aguiar, L M and Souza, Aurélio Zecchi de and Fonseca, Ângela Maggio da and Hegg, Roberto}, year = {1985}, booktitle = {World Congress of Gynecology and Obstetrics} }