R. H. Rahif and B. A. W. Al-Gylani, “PREVALENCE OF CRYPTOSPORIDIUM OOCYSTS IN THE WATER OF AL-DEHAB AL-ABYAD VILLAGE IN BAGHDAD- IRAO”, Iraqi J. Vet. Med., vol. 26, no. 1, pp. 44–55, Jun. 2002, doi: 10.30539/ijvm.v26i1.1119.