[Onchocerciasis in Upper Volta. Extent, distribution and severity of the endemic].
D000293:Adolescent; D000328:Adult; D002050:Burkina Faso; D002648:Child; D002675:Child, Preschool; D006801:Humans; D009855:Onchocerciasis / Q000453:epidemiology*
L'onchocercose en Haute-Volta. Importanec, repartition et gravite de l'endemie.