Research Article
Detection of Pyrethroid Resistance and Cross Resistance to DDT in Seven Field-collected Strains of the German Cockroach, Blattella germanica (L.) (Dictyoptera: Blattellidae)
Department of Medical Entomology, School of Public Health, Tehran University of Medical Sciences, Iran
H. Ladonni
Department of Medical Entomology, School of Public Health, Tehran University of Medical Sciences, Iran
A.A. Enayati
School of Public Health and Environmental Health Research Center, Mazandaran University of Medical Sciences, Sari, Iran
H. Vatandoost
Department of Medical Entomology, School of Public Health, Tehran University of Medical Sciences, Iran
M. Aboulhasani
Department of Medical Entomology, School of Public Health, Tehran University of Medical Sciences, Iran