TY - GEN AU - Woerner,D R AU - Tatum,J D AU - Engle,T E AU - Belk,K E AU - Couch,D W TI - Effects of sequential implanting and ractopamine hydrochloride supplementation on carcass characteristics and longissimus muscle tenderness of calf-fed steers and heifers SN - 1525-3163 PY - 2011///0809 KW - Adrenergic beta-Agonists KW - pharmacology KW - Animal Feed KW - Animal Nutritional Physiological Phenomena KW - Animals KW - Body Composition KW - drug effects KW - Cattle KW - Diet KW - veterinary KW - Drug Combinations KW - Drug Implants KW - Estradiol KW - administration & dosage KW - Female KW - Male KW - Meat KW - standards KW - Muscle, Skeletal KW - Phenethylamines KW - Sex Characteristics KW - Time Factors KW - Trenbolone Acetate N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.2527/jas.2010-2857 ER -