Clinical trials of antimicrobials in surgery.
D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D002986:Clinical Trials as Topic / Q000592:standards*; D006801:Humans; D011292:Premedication; D012107:Research Design; D013223:Statistics as Topic; D013530:Surgical Wound Infection / Q000517:prevention & control*
D000900:Anti-Bacterial Agents