Penicillin ResistancePenicillinsDrug Resistance, MicrobialDrug Resistance, BacterialPenicillin GAnti-Bacterial AgentsDrug ResistanceStreptococcus pneumoniaeMicrobial Sensitivity TestsDrug Resistance, NeoplasmDrug Resistance, MultipleDrug Resistance, ViralPenicillin VPneumococcal InfectionsPenicillin-Binding ProteinsDrug Resistance, Multiple, BacterialMuramoylpentapeptide CarboxypeptidasePeptidyl TransferasesHexosyltransferasesBacterial ProteinsPenicillinasePenicillin G ProcaineMutationDisease Resistancebeta-LactamasesNeisseria gonorrhoeaePenicillin AmidaseVascular ResistanceBacteriaTetracycline ResistanceAmpicillinEscherichia coliMolecular Sequence DataLactamsPenicillin G BenzathineErythromycinAnti-Infective AgentsStaphylococcus aureusTetracyclineSerotypingBacterial InfectionsDNA, Bacterialbeta-Lactam ResistanceDrug Resistance, FungalR FactorsAminoacyltransferasesGenes, BacterialMacrolidesStaphylococcusTransformation, BacterialRespiratory Tract InfectionsPlant DiseasesGram-Negative BacteriaStreptococcal InfectionsAminoglycosidesCarrier ProteinsPlasmidsbeta-LactamsOxacillinP-GlycoproteinCefotaximeAmino Acid SequenceTransformation, GeneticBase SequenceStreptococcusNasopharynxHaemophilus influenzaeDrug Resistance, Multiple, ViralFluoroquinolonesGentamicinsPneumococcal VaccinesBacteremiaCulture MediaGram-Positive BacteriaPolymerase Chain ReactionStreptomycinCiprofloxacinAirway ResistanceAntimicrobial Cationic PeptidesTetracyclinesMoraxella (Branhamella) catarrhalisDrug UtilizationElectrophoresis, Gel, Pulsed-FieldPneumonia, PneumococcalAntitubercular AgentsPseudomonas aeruginosaGenotypeAntineoplastic AgentsAmpicillin ResistanceMicrobial ViabilityCross InfectionTelluriumTime FactorsPolymyxin BResistance TrainingDNA GyraseCarrier StatePhenotypeMultidrug Resistance-Associated ProteinsKanamycin Kinase