title: Are antibiotics necessary in the prevention of infection in total hip replacement?
mesh_terms: D001414:Bacitracin / Q000627:therapeutic use*; D005500:Follow-Up Studies; D006621:Hip Joint / Q000601:surgery; D006622:Hip Prosthesis / Q000009:adverse effects*; D006801:Humans; D009355:Neomycin / Q000627:therapeutic use*; D010406:Penicillins / Q000627:therapeutic use*; D013530:Surgical Wound Infection / Q000188:drug therapy / Q000517:prevention & control*
chemical_list: D010406:Penicillins; D001414:Bacitracin; D009355:Neomycin