title: STUDIES ON THE EPIDEMIOLOGY OF ONCHOCERCIASIS IN THE IBADAN AREA OF WESTERN NIGERIA.
mesh_terms: D000818:Animals; D003168:Complement Fixation Tests; D004813:Epidemiology; D006801:Humans; D007303:Insect Vectors; D009549:Nigeria; D009855:Onchocerciasis; D012621:Seasons
keywords: COMPLEMENT FIXATION TESTS; EPIDEMIOLOGY; INSECT VECTORS; NIGERIA; ONCHOCERCIASIS; SEASONS