Spiculopteragia (Nematoda) from deer in North America.
D000018:Abomasum; D000818:Animals; D003670:Deer; D009348:Nematoda / Q000145:classification* / Q000302:isolation & purification; D009349:Nematode Infections / Q000453:epidemiology / Q000662:veterinary*; D009656:North America