Rodrigues, R.B., Hassemer, M.Z., Melo, I.W.A., Neu, D.H., Bittencourt, F. and Boscolo, W.R. 2019. Valine in diets for juvenile Nile tilapia (Oreochromis niloticus): growth performance, chemical composition, blood parameters and skeletal muscle development. Spanish Journal of Agricultural Research. 17, 2 (Jul. 2019), e0602. DOI:https://doi.org/10.5424/sjar/2019172-13953.