. 2009 Jun 30;3(1):60–63.
Copyright © Iranian Society of Medical Entomology & Tehran University of Medical Sciences
This is an open-access article distributed under the terms of the Creative Commons Attribution NonCommercial 3.0 License (CC BY-NC 3.0), which allows users to read, copy, distribute and make derivative works for non-commercial purposes from the material, as long as the author of the original work is cited properly.