Noel, J A Use of electromyography to detect muscle exhaustion in finishing barrows fed ractopamine HCl. [electronic resource] - Journal of animal science Jun 2016 - 2344-56 p. digital Publication Type: Journal Article ISSN: 1525-3163 Standard No.: 10.2527/jas.2016-0398 doi Subjects--Topical Terms: Adrenergic beta-Agonists--pharmacologyAnimalsDiet--veterinaryElectromyography--veterinaryMaleMuscle Fatigue--drug effectsMuscle Fibers, Skeletal--drug effectsMuscle, Skeletal--drug effectsPhenethylamines--pharmacologySwine--physiology