Epidemiological Study of Cryptosporidiosis in Immunocompetent & Immunocompromised Children, Prepared Parasitic Antigen and Used It in IFAT: Kawan.M.H ,Shether.M.M. Iraqi J. Vet. Med. 2006, 30 (1), 73-82. https://doi.org/10.30539/iraqijvm.v30i1.843.