Proteus mirabilisProteus InfectionsMirabilisProteusProteus vulgarisUrinary Tract InfectionsUreaseEnterobacteriaceaeGnetophytaGram-Negative Anaerobic CocciProvidenciaL Formsbeta-LactamasesEscherichia coliKlebsiellaUrinary CatheterizationMicrobial Sensitivity TestsBacterial ProteinsProteus penneriFimbriae, BacterialSerologyCephalosporinsUrineSerratia marcescensEnterobacteriaceae InfectionsKlebsiella pneumoniaeMolecular Sequence DataDNA, BacterialFernsMice, Inbred CBAMagnesium CompoundsHemolysin ProteinsUrinary TractFlagellaPyelonephritisGram-Negative BacteriaMorganella morganiiAmpicillin