Tous, N., Lizardo, R., Vilà, B., Gispert, M., Font-i-Furnols, M. and Esteve-Garcia, E. 2017. Addition of arginine and leucine to low or normal protein diets: performance, carcass characteristics and intramuscular fat of finishing pigs. Spanish Journal of Agricultural Research. 14, 4 (Jan. 2017), e0605. DOI:https://doi.org/10.5424/sjar/2016144-9351.