Al-akash, M., Salih, N.E. and Abd, A.A. 2021. Study of histopathological and Histochemical changes Caused by Toxoplasma gondii in Vision Systems of Mice congenitally infected and the synergistic effect of Malarone and Clindamycin . NTU Journal of Agriculture and Veterinary Science. 1, 1 (Sep. 2021), 53–66. DOI:https://doi.org/10.56286/ntujavs.v1i1.27.