Petrillo, T.R., Claudiano, G. da S., Yunis-Aguinaga, J., Gomez Manrique, W., de Castro, M.P., Belo, M.A. de A., de Moraes, J.R.E. and de Moraes, F.R. 2017. Influence of dexamethasone and levamisole on macrophage recruitment, giant cell formation and blood parameters in the tropical fish Piaractus mesopotamicus . Bioscience Journal. 33, 4 (Jul. 2017), 1015–1027. DOI:https://doi.org/10.14393/BJ-v33n4a2017-33016.