Carr, S N The effects of ractopamine hydrochloride on lean carcass yields and pork quality characteristics. [electronic resource] - Journal of animal science Dec 2005 - 2886-93 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1525-3163 Standard No.: 10.2527/2005.83122886x doi Subjects--Topical Terms: Adrenergic beta-Agonists--pharmacologyAnimalsBody Composition--drug effectsGrowth Substances--pharmacologyMeat--standardsPhenethylamines--pharmacologySwine--growth & development