Presence of focal and multifocal paratuberculosis lesions in mesenteric lymph nodes and the ileocaecal valve of cattle positive to the tuberculin skin test.
Balseiro
A
A
Servicio Regional de Investigatión y Desarrollo Agroalimentario (SERIDA), Laboratorio de Sanidad Animal, Jove, Gijón, Asturias 33299, Spain.
Prieto
J M
JM
Espí
A
A
Perez
V
V
García Marín
J F
JF
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