Nachammai Study on Prevalence, virulence Markes, serotyping with Phylogenetic analysis of uro pathogenic Escherichia coli and the action of vinegars on biofilm producess - PONDICHERRY SBV 2020 Ph.D SSSMCRI SBV 2020 Subjects--Topical Terms: Microbiology Dewey Class. No.: 616 / SM