1. Mycotic involvement in epizootic ulcerative syndrome of freshwater fishes of Bangladesh: a histopathological study;Ahmed G. U.;Asian Fish. Sci. Metro Manila,1999
2. Ahmed G. U. A. A.Begum andM. A.Hoque 1999:Histopathology of epizootic ulcerative syndrome (EUS)‐affected carp species of Bangladesh.Fourth Symposium on Diseases in Asian Aquaculture: Aquatic Animal Health for Sustainability.22–26 November 1999 Cebu International Convention Center Waterfront Cebu City Hotel Cebu City Philippines.Book of abstracts. [unpag.] pp. 65.
3. Epizootic ulcerative syndrome affecting fish in the Zambezi river system in southern Africa
4. Asoka P. R. P. K.Jayasinghe andU. P. K.Epa 1999:Environmental factors associated with the occurrence of epizootic ulcerative syndrome (EUS) in freshwater fish in Sri Lanka.4. Symposium on Diseases in Asian Aquaculture (DAA IV) Cebu City Philippines 22–26 November 1999.