Salvador, R. et al. 2013. Performance and hematological profile of Nile tilapia fed with <i>Saccharomyces cerevisiae</i> and vaccinated against <i>Streptococcus agalactiae </i>. Pesquisa Agropecuaria Brasileira. 48, 8 (Oct. 2013), 892–898. DOI:https://doi.org/10.1590/S1678-3921.pab2013.v48.11102.