BEERMANN, Donald H.; DUNSHEA, Frank R. Metabolic Modifiers For Use In Animal Production. Council for Agricultural Science and Technology (CAST), Ames, U.S.A., 2005. DOI: 10.62300/sceyj796. Disponível em: https://publications.cast-science.org/CAST/article/view/162. Acesso em: 1 jul. 2026.