AmpicillinMicrobial Sensitivity TestsAnti-Bacterial AgentsDrug Resistance, MicrobialSensitivity and SpecificitySulfamethoxazoleAmpicillin ResistanceBacteriaTrimethoprimBacteriological TechniquesPenicillin ResistanceCulture MediaDrug Resistance, BacterialTetracyclinePenicillinsStaphylococcusCephaloridineKanamycinDrug Resistance, Multiple, BacterialAntitubercular AgentsMethenamineStreptomycinMethodsStaphylococcus intermediusEscherichia coliLincomycinGentamicinsReproducibility of ResultsChloramphenicolPenicillin GStaphylococcus hominisBacterial InfectionsSuppurationNeisseria gonorrhoeaeUrinary Tract InfectionsSulbactamErythromycinPseudomonas aeruginosaAmoxicillinGram-Negative BacteriaStaphylococcal InfectionsStaphylococcus aureusAntibiotic ProphylaxisGram-Negative Bacterial InfectionsGonorrheaGram-Positive BacteriaCoagulaseBacterial ProteinsPivampicillinMethicillinSerotypingBacteremiaMutationPlasmidsParasitic Sensitivity TestsIndiabeta-Lactamsbeta-LactamasesAminoglycosidesCephalosporinsHaemophilus influenzaeRetrospective StudiesContrast SensitivityTime FactorsCloxacillinDNA, BacterialR FactorsAntibiotics, AntineoplasticStreptomycesEnterobacteriaceaePenicillinaseFecesEnterococcus faecalisCephalexinPenicillanic AcidMolecular Sequence DataAnti-Infective AgentsGram-Positive Bacterial InfectionsCarbenicillinVancomycinCiprofloxacinPolymerase Chain ReactionLactamsEnterococcus faeciumKlebsiellaEnterococcusCephalothinConjugation, GeneticCeftriaxoneDrug UtilizationCefazolinPredictive Value of TestsDrug Therapy, CombinationDysentery, BacillaryPenicillin VTrimethoprim-Sulfamethoxazole CombinationCefotaximeCefuroximeDrug SynergismShigella