Amin A M, Peiris H T
Department of Parasitology, King Abdul Aziz University, Jeddah, Saudi Arabia.
Med Vet Entomol. 1990 Jul;4(3):269-73. doi: 10.1111/j.1365-2915.1990.tb00439.x.
Resistance to a number of organophosphorus insecticides and the carbamate propoxur has been detected in a field population of Culex quinquefasciatus Say from Jeddah, Saudi Arabia. Cross resistance studies indicate that the same mechanism(s) may produce resistance to the full range of these compounds.