& Khalel, A.-R. (2019) “HISTOPATHOLOGICAL CHANGES (GILLS AND LIVER) AND CLINICAL SIGNS OF COMMON CARP, CYPRINUS CARPIO L. EXPOSED TO GRAPHENE NANOPARTICLES”, IRAQI JOURNAL OF AGRICULTURAL SCIENCES, 50(3). Available at: http://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/706 (Accessed: 18October2019).