IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-8-43248 Original Research Paper Antibiotic resistance pattern of Escherichia coli With detection of Extended Spectrum Beta Lactamase (ESBL) Producers By Phenotypic And Genotypic Methods From Various Clinical Sample in Northeast India. Rajini Dr. Dr. Atul Khajuria Dr. August 2022 11 8 01 02