Prevalence of paratuberculosis in dairy cattle in ecuador.Published in:International Journal of Mycobacteriology, 2020, v. 9, n. 1, p. 1, doi. 10.4103/ijmy.ijmy_175_19By:Echeverr, Gustavo;Escobar, Henry;Changoluisa, Darwin;Ron, Lenin;Proaño, Andrea;Proaño-Pérez, Freddy;Zumárraga, Martin;de Waard, JacobusPublication type:Article