title: Oral neomycin and erythromycin compared with single-dose systemic metronidazole and ceftriaxone prophylaxis in elective colorectal surgery.
mesh_terms: D002443:Ceftriaxone / Q000627:therapeutic use; D003107:Colorectal Surgery / Q000379:methods*; D004359:Drug Therapy, Combination; D004917:Erythromycin / Q000627:therapeutic use; D006801:Humans; D008795:Metronidazole / Q000627:therapeutic use; D009355:Neomycin / Q000627:therapeutic use; D011292:Premedication
chemical_list: D008795:Metronidazole; D004917:Erythromycin; D002443:Ceftriaxone; D009355:Neomycin