title: The infection of cattle with gastrointestinal parasites of sheep.
authors.forename: F R
authors.initials: FR
authors.lastname: KOUTZ
authors.forename: R E
authors.initials: RE
authors.lastname: REBRASSIER
mesh_terms: D000818:Animals; D002417:Cattle / Q000469:parasitology; D007422:Intestines; D010271:Parasites; D012756:Sheep / Q000469:parasitology