Metronidazole in the prevention of wound sepsis after elective colorectal surgery.
D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D003106:Colon / Q000601:surgery*; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000627:therapeutic use*; D008875:Middle Aged; D011182:Postoperative Care; D011292:Premedication; D011446:Prospective Studies; D011897:Random Allocation; D012007:Rectum / Q000601:surgery*; D013530:Surgical Wound Infection / Q000517:prevention & control*
D008795:Metronidazole