Woerner, D R <br/><br/>
Effects of sequential implanting and ractopamine hydrochloride supplementation on carcass characteristics and longissimus muscle tenderness of calf-fed steers and heifers.  [electronic resource] 

 -  Journal of animal science  Jan 2011 
 - 201-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1525-3163 
<br/><br/><label>Standard No.: </label>10.2527/jas.2010-2857  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adrenergic beta-Agonists--pharmacology<br/>Animal Feed<br/>Animal Nutritional Physiological Phenomena<br/>Animals<br/>Body Composition--drug effects<br/>Cattle<br/>Diet--veterinary<br/>Drug Combinations<br/>Drug Implants<br/>Estradiol--administration & dosage<br/>Female<br/>Male<br/>Meat--standards<br/>Muscle, Skeletal--drug effects<br/>Phenethylamines--pharmacology<br/>Sex Characteristics<br/>Time Factors<br/>Trenbolone Acetate--administration & dosage