title: [Epidemiologic significance of permanent foot-and-mouth disease virus excretors].
mesh_terms: D000818:Animals; D005537:Aphthovirus; D002353:Carrier State / Q000662:veterinary*; D002417:Cattle / Q000382:microbiology*; D002418:Cattle Diseases / Q000635:transmission; D005243:Feces / Q000382:microbiology; D005536:Foot-and-Mouth Disease / Q000635:transmission*; D012756:Sheep / Q000382:microbiology; D012757:Sheep Diseases / Q000635:transmission; D013552:Swine; D013553:Swine Diseases / Q000635:transmission
vernacular_title: Untersuchunger zur epidemiologischen Bedeutung von Maul- und Klauenseuche- (MKS-) Virusdauerausscheidertieren