Morbidity, due to schistosomiasis mansoni, and its control in Subsaharan Africa.
The measuring and monitoring of morbidity are essential components of schistosomiasis control programmes. Bruno Gryseels and Anton Polderman assess the objectives, difficulties and importance of morbidity control of schistosomiasis mansoni in subsaharan Africa.
Laboratory of Parasitology and Institute for Tropical Medicine, Faculty of Medicine, University of Leiden, PB 9605, 2300 RC Leiden, The Netherlands.
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Gryseels
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Polderman