title: Common bile duct obstruction due to Fasciola hepatica.
mesh_terms: D001660:Biliary Tract Diseases / Q000209:etiology / Q000601:surgery; D003135:Common Bile Duct / Q000601:surgery; D005210:Fasciola hepatica; D005211:Fascioliasis / Q000150:complications*; D005260:Female; D006801:Humans; D008875:Middle Aged