Tischendorf F, Schone F, Kirchheim U, Jahreis G. Influence of a conjugated linoleic acid mixture on growth, organ weights, carcass traits and meat quality in growing pigs. J Anim Physiol Anim Nutr (Berl). 2002 Apr;86(3-4):117–28. doi: 10.1046/j.1439-0396.2002.00366.x. PMID: 11972681.