Dirofilaria immitis recovered from a horse.
D000818:Animals; D004183:Dirofilaria immitis / Q000033:anatomy & histology; D004184:Dirofilariasis / Q000469:parasitology / Q000662:veterinary*; D005260:Female; D006734:Horse Diseases / Q000469:parasitology*; D006736:Horses; D008297:Male