Performance of dairy cows fed high levels of acetic acid or ethanol - Daniel, J L P; Amaral, R. C; Sá Neto, A; Cabezas-Garcia, E. H; Bispo, A W; Zopollatto, M; Cardoso, T. L; Spoto, Marta Helena Fillet; Nussio, Luiz Gustavo; Santos, Flávio Augusto Portela (Journal of Dairy Science, 2013)