title: Dracunculiasis eradication. Update: Mali and Niger, 1993.
mesh_terms: D003430:Cross-Sectional Studies; D003906:Developing Countries; D004320:Dracunculiasis / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D005374:Filtration; D006266:Health Education; D006801:Humans; D015994:Incidence; D008302:Mali / Q000453:epidemiology; D009548:Niger / Q000453:epidemiology; D014881:Water Supply; D014944:World Health Organization