CefamandoleCefuroximeCephalosporinsMandelic AcidsCephalothinCefazolinCefoxitinMicrobial Sensitivity TestsCephalosporinaseCephapirinCefonicidCephaloridinePenicillin ResistanceEnterobacteriaceaeAmpicillinAnti-Bacterial AgentsCephalexinBacteriaCephamycinsCefaclorPremedicationMoxalactamCarbenicillinDrug Resistance, MicrobialMethicillinCefoperazoneCefotaximeHypoprothrombinemiasEnterobacterHalf-LifeCeftizoximePenicillinaseTobramycinStaphylococcusHaemophilus influenzaebeta-LactamasesPenicillinsProteusSarcinaProbenecidBacterial InfectionsFuransClavulanic Acidsbeta-LactamsCeftriaxoneLactamsStaphylococcus epidermidisTicarcillinStaphylococcus aureus