Effects of latitude and longitude on the population structure of Culex pipiens s.l., vectors of West Nile virus in North America.
Edillo F, Kiszewski A, Manjourides J, Pagano M, Hutchinson M, Kyle A, Arias J, Gaines D, Lampman R, Novak R, et al. Am J Trop Med Hyg. 2009 Nov; 81(5):842-8.