TY - JOUR T1 - Influence of the route of administration of pig-serum in the induction of hepatic septal fibrosis in rats JO - Memórias do Instituto Oswaldo Cruz A1 - Andrade, Zilton A A1 - Godoy, Adriana SN - 0074-0276 UL - 10.1590/S0074-02761996000600023 VL - 91 Y1 - 1996 PB - Brasil ER -