CefamandoleCefuroximeCefotaximeCephalosporinsMandelic AcidsCephalothinMicrobial Sensitivity TestsAnti-Bacterial AgentsDrug Resistance, MicrobialCefoxitinCefazolinPenicillin ResistanceMoxalactamCephamycinsCephalosporinasebeta-LactamasesEnterobacteriaceaeDrug Resistance, BacterialCephalosporin ResistanceCefoperazoneAmpicillinCeftizoximeBacteriaDrug Resistancebeta-LactamsCephapirinCeftriaxonePenicillinsCefaclorCefonicidCephaloridineCephalexinEnterobacterCeftazidimePremedicationLactamsClavulanic AcidsStreptococcus pneumoniaeDrug Resistance, Multiple, BacterialBacterial InfectionsDrug Resistance, NeoplasmHaemophilus influenzaePenicillinasebeta-Lactam ResistanceTobramycinHalf-LifeCarbenicillinDrug Resistance, MultipleAmoxicillin-Potassium Clavulanate CombinationMeningitisGentamicinsStaphylococcusMethicillinAnti-Infective AgentsAmpicillin ResistanceStaphylococcus aureusEnterobacteriaceae InfectionsProbenecidDisease ResistanceEscherichia coliPenicillin-Binding ProteinsFuransVancomycinVascular ResistanceCiprofloxacinAztreonamAmoxicillinDrug Resistance, ViralCefmenoximePenicillin GOxacillinKlebsiella pneumoniaeKineticsHypoprothrombinemiasProteusGonorrheaKlebsiellaGram-Negative BacteriaNeisseria gonorrhoeaeCulture MediaChloramphenicolDrug Therapy, CombinationMuramoylpentapeptide CarboxypeptidaseTicarcillinAminoglycosidesBacterial ProteinsHaemophilus InfectionsPiperacillinStaphylococcus epidermidisPneumococcal InfectionsCephradineHexosyltransferasesKlebsiella InfectionsPeptidyl TransferasesInjections, IntramuscularTime FactorsImipenemGram-Negative Aerobic BacteriaSarcinaOfloxacin