Orientostrongylus ezoensis n. sp. (Nematoda: Heligmosomidae) from the brown rat, Rattus norvegicus Berkenhout.
D000818:Animals; D007421:Intestine, Small / Q000469:parasitology; D007564:Japan; D009348:Nematoda / Q000145:classification*; D051381:Rats / Q000469:parasitology*