Basim Y. Al-khafaji1 , Hassan Abd Ali Namaa2 (2021) “Detection of Heavy Elements and Pathogenic Microorganisms in the Water and Sediments of Domestic Water Tanks in the Center of AL- Nasiriyah”, Medico Legal Update, 21(1), pp. 147-151. doi: 10.37506/mlu.v21i1.2296.