Shaimaa S.Mohamed-Ali, Jasim M. Salman, Ayad M. J. Almamoori. (2022). A study of some environmental biomarkers in fresh water clam (Unio tigridis) and fresh water crab (Sesarma boulengeri) in Hilla river. Mesopotamia Environmental Journal (mesop. Environ. J) ISSN: 2410-2598, 3(1), 45–59. Retrieved from https://mej.uobabylon.edu.iq/index.php/mej/article/view/96