Evaluation of hepatobiliary excretion and enterobiliary reflux in rats with biliary obstruction submitted to bilioduodenal or biliojejunal anastomosis - Dutra, Robson Azevedo; Santos, José Sebastião dos; Araújo, Whemberton Martins de; Simões, Marcus Vinicius; Becker, Aline Nazareth de Paiva Paixão; Neder, Luciano (Digestive Diseases and Sciences, 2007)