@article{articlea2564175,
title   = {Hepatocelular carcinoma in Salvador, Bahia: a histologic and immunohistochemical study aiming hepatitis b markers},
author = {Cotrim, H and Alves, Venâncio Avancini Ferreira and Andrade, Z and Lyra, L},
year = {1991},
journal   = {Acta Hepatologica}
}