Knisely, A S Bile salt export pump expression: can immunohistochemistry in isolation mislead? [electronic resource] - Hepatology (Baltimore, Md.) May 2014 - 2056 p. digital Publication Type: Letter; Comment ISSN: 1527-3350 Standard No.: 10.1002/hep.26743 doi Subjects--Topical Terms: ATP-Binding Cassette Transporters--geneticsCholestasis, Intrahepatic--geneticsFemaleHumansgamma-Glutamyltransferase--metabolism