Christensen, B M Natural infection of Aedes trivittatus (COQ) with Dirofilaria immitis in central Iowa. [electronic resource] - The Journal of parasitology Apr 1976 - 276-80 p. digital Publication Type: Journal Article ISSN: 0022-3395 Subjects--Topical Terms: Aedes--parasitologyAnimalsAnopheles--parasitologyDirofilaria immitisFilarioideaInsect VectorsIowaMalpighian Tubules--parasitology