Bohrer, B M Meta-analysis of the effects of ractopamine hydrochloride on carcass cutability and primal yields of finishing pigs. [electronic resource] - Journal of animal science Feb 2013 - 1015-23 p. digital Publication Type: Journal Article; Meta-Analysis ISSN: 1525-3163 Standard No.: 10.2527/jas.2012-5647 doi Subjects--Topical Terms: Adrenergic beta-Agonists--pharmacologyAnimal FeedAnimal Nutritional Physiological PhenomenaAnimalsBody Composition--drug effectsDiet--veterinaryPhenethylamines--pharmacologySwine--physiology