Antimicrobial prophylaxis in low-risk biliary surgery.
D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001646:Bile / Q000382:microbiology; D001662:Biliary Tract Surgical Procedures; D006801:Humans; D011292:Premedication; D012306:Risk; D013530:Surgical Wound Infection / Q000517:prevention & control*
D000900:Anti-Bacterial Agents