Bhattarai, G. S. ., Shrestha, . D. , . and Tiwari, B. R. . (2019) “ Extended Spectrem Beta Lactamases among Multi Drug Resistant Gram Negetive Bacilli Causing Urinry Tract Infection ”, Journal of Health and Allied Sciences, 5(1), pp. 25–28. doi: 10.37107/jhas.30.