title: [Circulating anticoagulant directed against factor XI in a patient with biliary lithiasis].
mesh_terms: D001323:Autoantibodies / Q000276:immunology; D001327:Autoimmune Diseases / Q000209:etiology*; D002769:Cholelithiasis / Q000097:blood / Q000150:complications*; D005172:Factor XI / Q000276:immunology; D005173:Factor XI Deficiency / Q000209:etiology* / Q000276:immunology; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology; D008875:Middle Aged
chemical_list: D001323:Autoantibodies; D007074:Immunoglobulin G; D005172:Factor XI
vernacular_title: Anticoagulante circulante dirigido contra el factor XI en una enferma con litiasis biliar.