SURVEY ON MULTI-DRUG RESISTANT AND EXTENDED SPECTRUM BETA LACTAMASES PRODUCING BACTERIA ON CONTACT SURFACES AT MURTALA MUHAMMAD SPECIALIST HOSPITAL, MAKKAH EYE CLINIC AND UMC ZHAHIR HOSPITAL, KANO STATE. FJS 2023, 7 (6), 221-226. https://doi.org/10.33003/fjs-2023-0706-2119.