[Our experience in palliative operations in high obstruction of the biliary tract on the basis of alveolar echinococcosis].
D001659:Biliary Tract; D004443:Echinococcosis / Q000150:complications*; D004444:Echinococcosis, Hepatic; D008107:Liver Diseases / Q000150:complications*
ECHINOCOCCOSIS/complications; LIVER DISEASES/complications