MARTÍNEZ-AISPURO, M.; FIGUEROA-VELASCO, J. L.; ZAMORA-ZAMORA, V.; SÁNCHEZ-TORRES, M. T.; ORTEGA-CERRILLA, M. E.; CORDERO-MORA, J. L.; RUIZ-FLORES, A.; GONZÁLEZ-MUÑOZ, S. S. Effect of fatty acids source on growth performance, carcass characteristics, plasma urea nitrogen concentration, and fatty acid profile in meat of pigs fed standard- or low-protein diets. Spanish Journal of Agricultural Research, v. 10, n. 4, p. 993-1004, 13 Nov. 2012.