Prost, A [Incidence of blindness and its epidemiological aspects in a rural region of western Africa]. [electronic resource] - Bulletin of the World Health Organization 1983 - 491-9 p. digital Publication Type: English Abstract; Journal Article ISSN: 0042-9686 Subjects--Topical Terms: AdolescentAdultBlindness--epidemiologyBurkina FasoChildChild, PreschoolDisease Outbreaks--epidemiologyDisease ReservoirsFemaleHumansInfantMaleMiddle AgedOnchocerciasis--epidemiologyRetrospective StudiesRural Population