title: The microbiology of direct bile sampling at the time of endoscopic retrograde cholangiopancreatography.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001424:Bacterial Infections / Q000150:complications / Q000175:diagnosis; D001646:Bile / Q000382:microbiology*; D001660:Biliary Tract Diseases / Q000175:diagnosis; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002769:Cholelithiasis / Q000150:complications; D042882:Gallstones / Q000150:complications; D006801:Humans; D011292:Premedication; D011300:Preoperative Care; D013048:Specimen Handling
chemical_list: D000900:Anti-Bacterial Agents