Ostertagia leptospicularis Asadov 1953 as a pathogen in British cattle.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000469:parasitology*; D010029:Ostertagiasis / Q000469:parasitology / Q000662:veterinary*; D014251:Trichostrongyloidea / Q000472:pathogenicity*; D014252:Trichostrongyloidiasis / Q000662:veterinary*