Effect of losartan, an angiotensin II antagonist, on secondary biliary cirrhosis - Ramalho, Leandra Naira Zambelli; Ramalho, Fernando Silva; Zucoloto, Sérgio; Silva Jr., Orlando Castro e; Corrêa, Fernando Morgan de Aguiar; Elias Jr., Jorge; Magalhães, José F G (Hepatogastroenterology, 2002)