title: Onchocerciasis (river blindness).
mesh_terms: D002489:Central America / Q000453:epidemiology; D003140:Communicable Disease Control; D005369:Filaricides / Q000627:therapeutic use; D006801:Humans; D007559:Ivermectin / Q000627:therapeutic use; D008800:Mexico / Q000453:epidemiology; D009855:Onchocerciasis / Q000188:drug therapy / Q000453:epidemiology* / Q000517:prevention & control*; D013020:South America / Q000453:epidemiology
chemical_list: D005369:Filaricides; D007559:Ivermectin