title: Coagulase-negative staphylococci and the duration of antimicrobial prophylaxis.
mesh_terms: D002511:Cephalosporins / Q000008:administration & dosage*; D002515:Cephradine / Q000008:administration & dosage*; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000517:prevention & control; D011468:Prostatectomy; D013203:Staphylococcal Infections / Q000517:prevention & control*
chemical_list: D002511:Cephalosporins; D002515:Cephradine