title: Presence of focal and multifocal paratuberculosis lesions in mesenteric lymph nodes and the ileocaecal valve of cattle positive to the tuberculin skin test.
authors.affiliation: Servicio Regional de Investigatión y Desarrollo Agroalimentario (SERIDA), Laboratorio de Sanidad Animal, Jove, Gijón, Asturias 33299, Spain.
authors.forename: A
authors.initials: A
authors.lastname: Balseiro
authors.forename: J M
authors.initials: JM
authors.lastname: Prieto
authors.forename: A
authors.initials: A
authors.lastname: Espí
authors.forename: V
authors.initials: V
authors.lastname: Perez
authors.forename: J F
authors.initials: JF
authors.lastname: García Marín
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology / Q000473:pathology*; D007077:Ileal Diseases / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D007080:Ileocecal Valve / Q000382:microbiology* / Q000473:pathology*; D008198:Lymph Nodes / Q000382:microbiology / Q000473:pathology; D008643:Mesentery / Q000382:microbiology / Q000473:pathology; D010283:Paratuberculosis / Q000473:pathology*; D014374:Tuberculin Test / Q000662:veterinary