| the impact of permethrin-impregnated bednets on malaria vectors of the kenyan coast. | the effects of introducing permethrin-impregnated bednets on local populations of the malaria vector mosquitoes anopheles funestus and the an.gambiae complex was monitored during a randomized controlled trial at kilifi on the kenyan coast. pyrethrum spray collections: inside 762 households were conducted between may 1994 and april 1995 after the introduction of bednets in half of the study area. all-night human bait collections were performed in two zones (one control and one intervention) for t ... | 1996 | 8887336 |