title: Long-term results of prophylactic cefazolin versus placebo in total hip replacement.
mesh_terms: D002437:Cefazolin / Q000627:therapeutic use*; D005500:Follow-Up Studies; D006615:Hip / Q000601:surgery*; D006622:Hip Prosthesis; D006801:Humans; D011292:Premedication; D013530:Surgical Wound Infection / Q000517:prevention & control*; D013997:Time Factors
chemical_list: D002437:Cefazolin