CefazolinCephalosporinsCefamandoleCefotiamCephalothinCephaloridineThiadiazolesPhenylmercury CompoundsAnti-Bacterial AgentsAntibiotic ProphylaxisMicrobial Sensitivity TestsCephalexinMoxalactamCephamycinsNafcillinCefmetazoleCefonicidStaphylococcal InfectionsInfusions, ParenteralCefuroximeSurgical Wound Infection