Irrigation, farming and schistosomiasis: A case study in the Nile deltaWatts, Susan; Katsha, Samiha El · International Journal of Environmental Health Research · 1997

Schistosomiasis mansoni in an Egyptian village in the Nile deltaAbdel-Wahab, M. F.; Strickland, G. T.; El-Sahly, a.; Ahmed, L.; Zakaria, S.; {El Kady}, N.; Mahmoud, S. · American Journal of Tropical Medicine and Hygiene · 1980

Changing environmental conditions in the Nile delta: Health and policy implications with special reference to schistosomiasisWatts, Susan; Katsha, Samiha El · International Journal of Environmental Health Research · 1995