| [epidemiology of dracunculosis in the mandara mountains (north cameroon). organization of a control campaign]. | the map of the mandara mountains dracuntiasis focus showing the wells and water bodies, which are the transmission sites of the disease in the study area, shows that the focus is relatively well limited. the drilling of new wells, the protection of existing water bodies used for human consumption, the health education project and the treatment of water by temephos lead to ascertain that the number of guinea worm cases seen is decreasing every year in the area where the project is meticulously pe ... | 1987 | 2957561 |