Edenburn, B M Effects of supplementing zinc or chromium to finishing steers fed ractopamine hydrochloride on growth performance, carcass characteristics, and meat quality. [electronic resource] - Journal of animal science Feb 2016 - 771-9 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1525-3163 Standard No.: 10.2527/jas.2015-9979 doi Subjects--Topical Terms: Adrenergic beta-Agonists--administration & dosageAnimal Feed--analysisAnimal Nutritional Physiological PhenomenaAnimalsBody Composition--drug effectsCattleChromium--administration & dosageDiet--veterinaryDietary SupplementsDrug SynergismMaleMeat--standardsPhenethylamines--administration & dosageWeight Gain--drug effectsZinc--administration & dosage