Standardization of criteria for assessing the effect of Simulium control in onchocerciasis control programmes.
D000818:Animals; D004175:Diptera / Q000502:physiology; D005247:Feeding Behavior; D006801:Humans; D007300:Insect Control; D008433:Mathematics; D009855:Onchocerciasis / Q000517:prevention & control* / Q000635:transmission