title: The development of an annual regimen for blanket snail control on the Gezira Irrigated Area of the Sudan.
mesh_terms: D000818:Animals; D001700:Biomphalaria; D002033:Bulinus; D003365:Costs and Cost Analysis; D008975:Molluscacides; D009025:Morpholines; D010571:Pest Control / Q000379:methods*; D012908:Snails; D013397:Sudan
chemical_list: D008975:Molluscacides; D009025:Morpholines