Gryseels, B Uncertainties in the epidemiology and control of schistosomiasis. [electronic resource] - The American journal of tropical medicine and hygiene Nov 1996 - 103-8 p. digital Publication Type: Journal Article; Review ISSN: 0002-9637 Standard No.: 10.4269/ajtmh.1996.55.103 doi Subjects--Topical Terms: AnimalsDisease VectorsHumansModels, BiologicalMorbidityPopulation DynamicsSchistosoma--physiologySchistosomiasis--epidemiologySnails--physiology