ErythromycinErythromycin EstolateErythromycin EthylsuccinateAnti-Bacterial AgentsMacrolidesLeucomycinsLincomycinMicrobial Sensitivity TestsSaccharopolysporaClindamycinDrug Resistance, MicrobialAzithromycinRoxithromycinKetolidesJosamycinDrug Resistance, BacterialTetracyclineGastrointestinal AgentsStreptococcus pyogenesStreptococcus pneumoniaeClarithromycinStreptococcal InfectionsMiocamycinVirginiamycinLincosamidesMotilinOleandomycinPenicillinsChloramphenicolTroleandomycinCampylobacter coliGastric EmptyingPenicillin ResistanceMethyltransferasesTetracycline ResistanceAdministration, OralPneumococcal InfectionsStreptococcusAnti-Infective AgentsStaphylococcus aureusStaphylococcusDrug Resistance, Multiple, BacterialDNA, BacterialBacterial ProteinsTime FactorsRNA, Ribosomal, 23SGenes, BacterialCytochrome P-450 CYP3ADrug InteractionsStreptococcus agalactiaePenicillin GLegionellaGastrointestinal MotilityTylosinCampylobacterStaphylococcal InfectionsR FactorsRadiation DosageLethal Dose 50Double-Blind MethodRibosomesOfloxacinEnterococcus faecalisDrug Administration ScheduleSerotypingPlasmidsEscherichia coliCampylobacter jejuniPharyngitisAmpicillinLegionnaires' DiseaseGram-Positive BacteriaConjugation, GeneticFluoroquinolonesViridans Streptococci