@inproceedings{inproceedings9aaff877,
title   = {Sexual transmission (st) of hbv within brazilian spouses of oriental (or) and occidental (oc) origin},
author = {Carrilho, Flair José and Gayotto, Luiz Carlos da Costa and Silva, L. C. and Fonseca, L E P and Cancado, E L R},
year = {1991},
publisher = {Sociedade Brasileira de Hepatologia},
booktitle   = {Congresso Nacional de Hepatologia}
}