[Preliminary investigations on Simulium damnosum and onchocercosis in Dahomey].
D000818:Animals; D001541:Benin; D004175:Diptera; D006801:Humans; D007303:Insect Vectors; D009855:Onchocerciasis; D012843:Simuliidae
DIPTERA; INSECT VECTORS; ONCHOCERCIASIS