Molecular analysis of ESBL- and AmpC-producing Enterobacteriaceae in fecal samples from broiler and backyard chickens oleh Balasubramanian Senthamilselvan, Marimuthu Ragavan Rameshkumar, Zainulabdin Syed Madani, Aridass Dhanasezhian, Sarva Kamalakar, Selvaraj Sivakumar, Arunagirinathan Nishanth, Hissah Abdulrahman Alodaini, Ashraf Atef Hatamleh, Narasingam Arunagirinathan