“Epidemiological Study of Cryptosporidiosis in (Anser Anser Domestics Geese) in Nineveh Governorate”. University of Thi-Qar Journal of Science 2, no. 1 (January 21, 2010): 39–44. Accessed May 19, 2024. https://jsci.utq.edu.iq/index.php/main/article/view/415.