GIANNITTI, F.; FRAGA, M.; CAFFARENA, R. D.; SCHILD, C. O.; BANCHERO, G.; ARMIÉN, A. G.; TRAVERÍA, G.; MARTHALER, D.; WELLS, S. J.; RIET-CORREA, F. Mycobacterium paratuberculosis sheep type strain in Uruguay: Evidence for a wider geographic distribution in South America. The Journal of Infection in Developing Countries, v. 12, n. 03, p. 190-195, 31 Mar. 2018.