title: Efficacy of antibiotic prophylaxis.
authors.forename: M H
authors.initials: MH
authors.lastname: Savitz
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D009493:Neurosurgery / Q000379:methods*; D011300:Preoperative Care; D011315:Preventive Medicine / Q000592:standards*
chemical_list: D000900:Anti-Bacterial Agents