Silva, F.G.B. da, Yamamoto, S.M., Silva, E.M.S. da, Queiroz, M.A. Ávila, Gordiano, L.A. e Formiga, M.A. 2015. <b&gt;Propolis extract and sodium monensin on ruminal fermentation and hematological parameters in sheep. Acta Scientiarum. Animal Sciences. 37, 3 (ago. 2015), 273-280. DOI:https://doi.org/10.4025/actascianimsci.v37i3.25725.