. . . . . "wetenschappelijk artikel"@nl . . "1" . . . . . . "R P Venu" . . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0441\u0456\u0447\u043D\u0456 1991"@uk . . "Endoscopic treatment of biliary tract strictures in sclerosing cholangitis: a larger series and recommendations for treatment"@nl . "Endoscopic treatment of biliary tract strictures in sclerosing cholangitis: a larger series and recommendations for treatment"@en . . "Endoscopic treatment of biliary tract strictures in sclerosing cholangitis: a larger series and recommendations for treatment"@en . "38-43" . . "Endoscopic treatment of biliary tract strictures in sclerosing cholangitis: a larger series and recommendations for treatment"@en . . "scientific article published on 01 January 1991"@en . "1991-01-01T00:00:00Z"^^ . . . . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xineru de 1991"@ast . . . "G K Johnson" . . . . . . . . "2004682" . "M J Schmalz" . . "37" . . . . . "Endoscopic treatment of biliary tract strictures in sclerosing cholangitis: a larger series and recommendations for treatment"@en . . . . . . . "W J Hogan" . . "Endoscopic treatment of biliary tract strictures in sclerosing cholangitis: a larger series and recommendations for treatment"@nl . . . "Endoscopic treatment of biliary tract strictures in sclerosing cholangitis: a larger series and recommendations for treatment"@nl . . . "artikull shkencor i botuar m\u00EB 01 janar 1991"@sq . . . "J E Geenen" . . "10.1016/S0016-5107(91)70618-4" .