National control strategies and ongoing research in Finland.
Seuna
Eija
E
National Veterinary and Food Research Institute, Department of Bacteriology, P.O. Box 45 (Hämeentie 57), FIN-00581 Helsinki, Finland.
Seppänen
Jaana
J
D000818:Animals; D002417:Cattle; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D005387:Finland / Q000453:epidemiology; D008297:Male; D010283:Paratuberculosis / Q000453:epidemiology / Q000473:pathology / Q000517:prevention & control*; D012106:Research