CefazolinCephalosporinsAnti-Bacterial AgentsAntibiotic ProphylaxisCefamandoleMicrobial Sensitivity TestsCephalothinCefotiamCephaloridineThiadiazolesGentamicinsPhenylmercury CompoundsDrug Resistance, MicrobialBacteriaDrug Resistance, BacterialCephalexinStaphylococcal InfectionsBacterial InfectionsVancomycinSurgical Wound InfectionMoxalactamStaphylococcus aureusPenicillinsCephamycinsCefuroximebeta-LactamsAmpicillinNafcillinStreptomycesCefmetazoleCefonicidAntibiotics, AntineoplasticAminoglycosidesInfusions, ParenteralStaphylococcus epidermidisCarbenicillinTobramycinbeta-LactamasesPremedicationCefotaximeCeftazidimeMethicillinCefoxitinEnterobacteriaceaeLactams