Determination of the prevalence of Brucella Abortus and Mycobacterium bovis at the Amazonian Research Center CIMAZ-MACAGUAL ¨César Augusto Estrada González¨ Florencia, Colombia. Journal Facultad de Ciencias Agropecuarias - FAGROPEC, v. 15, n. 2, p. 32–43, 14 Aug.2023.