1.
Use of electromyography to detect muscle exhaustion in finishing barrows fed ractopamine HCl.
by Noel, J A
Journal of animal science, June 2016, Vol.94(6), pp.2344-2356

2.
Ideal amino acid balance for sows during gestation and lactation.
by Kim, S W
Journal of animal science, April 2009, Vol.87(14 Suppl), pp.E123-E132
