The role of routine antibiotic in the prevention of wound infection after surgery.
D000667:Ampicillin / Q000627:therapeutic use; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D006801:Humans; D011292:Premedication; D013530:Surgical Wound Infection / Q000453:epidemiology / Q000517:prevention & control*
D000900:Anti-Bacterial Agents; D000667:Ampicillin