GALIERO, A., F. FRATINI, P. BRAVI, B. TURCHI, E. CASANOVI, and D. CERRI. 2018. “Serological Survey of Paratuberculosis in Dairy Cattle in Garfagnana District (Tuscany)”. Journal of the Hellenic Veterinary Medical Society 68 (4):641-46. https://doi.org/10.12681/jhvms.16067.