REFERENCES
- Babero, B. B., Al-Dabach, M. A., Al-Saffar, A. S. & Au, F. M. (1965). The zoonoses of animal parasites in Iraq. VIII. Hydatid disease. Annals of Tropical Medicine and Hygiene, 57, 499–510.
- Chitwood, M. & Lichtenfels, J. R. (1972). Identification of parasitic metazoa in tissue sections. Experimental Parasitology, 32, 407–519.
- Cohrs, P. (1966). Digestive organs. In Textbook of the Special Pathological Anatomy of Domestic Animals. Oxford and London: Pergamon Press Limited.
- Cook, B. R. & Clarkson, M.J. (1971). The epidemiology of Echinococcus infection in Great Britain. III. Echinococcus granulosus and cestodes of the genus Taenia in farm dogs in England in the Lake District, north Pennines and East Anglia. Annals of Tropical Medicine and Hygiene, 65, 71–79.
- Dajani, Y. F. (1978). Prevalence of hydatid disease in Syria and Jordan—preliminary results. Transactions of the Royal Society of Tropical Medicine and Hygiene, 72, 320–321.
- Edington, G. M. & Gilles, H. M. (1976)'Hydatid disease. In Pathology in the Tropics, 2nd ed., pp. 201–206. London: Edward Arnold.
- Frayha, G.J. (1970). Studies on hydatid disease in Lebanon. Lebanese Medical Journal, 23, 135–150.
- Gemmell, M. A. & Johnstone, P. D. (1976). Factors regulating tapeworm population: dispersion of eggs of Taenia hydatigena on pasture. Annals of Tropical Medicine and Parasitology, 70, 432–434.
- Gresham, G. A. & Jennings, A. R. (1962). In An Introduction to Comparative Pathology, pp. 161–165. London & New York: Academic Press.
- Hassounah. O. & Behbehani, K. (1976). The epidemiology of Echinococcus in Kuwait. Journal of Helminthology, 50, 65–73.
- Hoghoughi, N. & Jalayer, T. (1967). The prevalence of Echinococcus granulosus in dogs in Shiraz, Iran. Annals of Tropical Medicine and Parasitology, 61, 437–438.
- Jensen, R. & Pierson, R. E. (1975). Cysticerci from Taenia hydatigena in feedlot lambs. Journal of American Veterinary Medical Association, 166, 1183–1186.
- Jubb, K. V. F. & Kennedy, P. C. (1970). In Pathology of Domestic Animals, 2nd ed. London & New York: Academic Press.
- Lotfi, A. Y., Al-Murrani, W. K. & Al-Ashmawy, A. M. (1976). Incidence of bovine cysticercosis in Iraq and its impact on meat bovine helminthic zoonoses. Iraqi Medical Journal, 24, 56–59.
- Matosslan, R. M., Rickard, M. D. & Smyth, J. D. (1977). Hydatidosis: a global problem of increasing importance. Bulletin of the World Health Organization, 55, 499–507.
- Migaki, G. & Zinter, D. E. (1974). Hepatic lesions caused by Cysticercus tenuicollis in sheep. Journal of the American Veterinary Medical Association, 164, 618–619.
- Mobedi, I., Madadi, H. & Arfaa, F. (1970). Camel, Camelius dromedarius, as intermediate host of Echinococcus granulosus in Iran. Journal of Parasitology, 56, 1255.
- Orekhov, M. D. (1970). On the pathogenesis of thin-necked worm cysticercosis of sheep and goats (in Russian). Veterinariya, 8, 67–69.
- Pipkin, A. C., Rizk, E. & Balikian, G. P. (1951). Echinococcus in the near East and its incidence in animal hosts. Transactions of the Royal Society of Tropical Medicine and Hygiene, 45, 253–260.
- Thornton, H. & Gracey, I. F. (1974). Parasitic disease. In Textbook of Meat Hygiene. London: Baillière Tindall.
- Varma, T. L., Kulshrespha, S. B., Rao, B. V. & Kumar, S. (1973). The conglutinating complement absorption test for the sero-diagnosis of Cysticercus tenuicollis infection in sheep and goats. Journal of Helminthology, 47, 191–197.
- Walshe, J. M. (1954). Echinococcus alveolaris of the liver. Journal of Pathology and Bacteriology, 67, 371–377.
- Yari, M. (1962). Study on hydatid cyst and its infection rate among animals slaughtered in slaughter-houses in Teheran (in Persian). D.V.M. Thesis, No. 318. Teheran University, Iran.