Hepatitis B virus infection en Haemodialysis Centres from Santa Catarina state, southern Brazil: predictive risk factors for infection and molecular epidemiology - Carrilho, Flair José; Moraes, Cleusa R; Pinho, João R. R; Mello, Isabel M. V. G. G; Bertolini, Dennis A; Lemos, Marcílio F; Moreira, Regina C; Bassit, Leda C; Cardoso, Rita A; Santos, Gabriela Ribeiro dos; Silva, Luiz Caetano da (BMC Public Health, 2004)