[Nearctic Nippostrongylinae (Nematoda: Heligmosomidae)].
D000818:Animals; D005260:Female; D008297:Male; D009348:Nematoda / Q000033:anatomy & histology / Q000145:classification; D012377:Rodentia / Q000469:parasitology; D014481:United States
Nippostrongylinae (Nematoda: Heligmosomidae) néarctiques