AmoxicillinPenicillinsPenicillin GPenicillin VPenicillin ResistancePenicillin G ProcaineAnti-Bacterial AgentsPenicillin AmidaseAmoxicillin-Potassium Clavulanate CombinationPenicillin G BenzathineMicrobial Sensitivity TestsClavulanic AcidStreptococcus pneumoniaeAmpicillinClavulanic AcidsPenicillin-Binding ProteinsClarithromycinMetronidazolePneumococcal InfectionsDrug Therapy, CombinationDrug Resistance, Bacterialbeta-LactamsCephalosporinsHelicobacter pyloriPenicillinaseMuramoylpentapeptide CarboxypeptidaseHelicobacter InfectionsOmeprazolePeptidyl TransferasesStreptococcal InfectionsHexosyltransferases2-Pyridinylmethylsulfinylbenzimidazolesbeta-LactamasesOtitis MediaCefotaximeTetracyclineCefuroximeTonsillitisDrug HypersensitivityLactamsDrug Resistance, MicrobialNeisseria gonorrhoeaeAnti-Ulcer AgentsErythromycinAnti-Infective AgentsCeftriaxoneProbenecidLansoprazolePharyngitisGonorrheaCefiximeFurazolidoneAzithromycinCefaclorStreptococcusHaemophilus influenzaePenicillanic AcidRabeprazolePneumonia, PneumococcalClindamycinEndocarditis, BacterialDrug Resistance, Multiple, BacterialCloxacillinCephalexinLevofloxacinGentamicinsCyclacillinBismuthAdministration, Oralbeta-Lactam ResistanceBacterial InfectionsAcremoniumOfloxacinAza CompoundsBacteriaRespiratory Tract InfectionsProton Pump InhibitorsBacterial ProteinsBacteria, AnaerobicViridans StreptococciMoraxella (Branhamella) catarrhalisAmpicillin ResistanceFluoroquinolonesMacrolidesAntibiotic ProphylaxisSulbactamOtitis Media with EffusionTrimethoprim-Sulfamethoxazole CombinationTicarcillinCephaloridineStreptococcus pyogenesSpectinomycinEnterococcus faecalisDrug CombinationsColony Count, MicrobialStreptomycinSerotypingStreptococcus sanguisCarbenicillinPenicillium