الفهرس | Only 14 pages are availabe for public view |
Abstract Cryptosporidiosis in ducks is one of the most important parasitic diseases which is caused by small coccidian parasites of the genus cryptosporidiosis. The present investigations are designed to study some aspects of this disease including epizootiology, methods of diagnosis, the role of the parasite as a primary or secondary pathogen and trials for treatment. |