Figure 4From: Laboratory and experimental hut evaluation of a long-lasting insecticide treated blanket for protection against mosquitoesLanding and protective efficacy of unwashed and washed blankets and Olyset LLIN for An. gambiae. 5 minutes arm-in-cage bioassay, ITB = Dipped permethrin blanket 500 mg/m2. LLIB = Long-lasting factory treated blanket.Back to article page