highly significantp < 0.0001
Effect of location and concentration on susceptibility Larvae GLM revealed a highly significant effect of location (L) on the susceptibility of An . gambiae larvae to P . guineense (F 9, 177 = 2441.18 p < 0.0001) and E . aromatica (F 9, 177 = 614.88, p < 0.0001).