@misc{misc9db341c3,
title   = {Infection by hepatitis B and pregnancy},
author = {Gonçalves, Carla Vitola and Duarte, Geraldo and Marcolin, Alessandra Cristina and Mussi-Pinhata, Marisa Márcia and Paschoini, Marina Carvalho and Quintana, Silvana Maria},
year = {2001},
booktitle   = {Congress of the European Society for the Study and Prevention of Infant Death}
}