The effect on infectivity and pathogenicity of cross infection of trichostrongylus axei from sheep to cattle.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology*; D014251:Trichostrongyloidea / Q000472:pathogenicity*