title: Proceedings: Identification of bilary infection by preoperative duodenal aspiration.
mesh_terms: D001419:Bacteria / Q000302:isolation & purification; D001424:Bacterial Infections / Q000175:diagnosis*; D001646:Bile / Q000382:microbiology*; D001660:Biliary Tract Diseases / Q000175:diagnosis*; D004386:Duodenum / Q000382:microbiology*; D006801:Humans; D007441:Intubation, Gastrointestinal