Clavulanic AcidAmoxicillin-Potassium Clavulanate CombinationAmoxicillinClavulanic AcidsPotassiumAnti-Bacterial Agentsbeta-LactamasesSulbactamPenicillanic Acidbeta-LactamsTicarcillinPenicillinsMicrobial Sensitivity TestsPotassium Channelsbeta-Lactam ResistanceLactamsDrug Therapy, CombinationAmpicillinCephalosporinsPenicillin ResistanceCephalosporinaseOtitis MediaDrug Resistance, BacterialPiperacillinCephamycinsThienamycinsHaemophilus influenzaeStreptomycesCefuroximeClarithromycinEnterobacteriaceaeDrug CombinationsMetronidazoleStreptococcus pneumoniaeCefotaximeDrug Resistance, MicrobialIsoelectric FocusingPotassium Channel BlockersPotassium Channels, Inwardly RectifyingKlebsiella pneumoniaePotassium, DietaryCeftazidimeUreohydrolasesPotassium DeficiencyRespiratory Tract Infections