title: Nematodirus odocoilei sp. n. (Nematoda: Trichostrongylidae) from the black-tailed deer, Odocoileus hemionus, in North America.
mesh_terms: D000818:Animals; D001188:Artiodactyla; D009656:North America; D014251:Trichostrongyloidea / Q000033:anatomy & histology / Q000145:classification*