Bittner, C J <br/><br/>
Evaluation of ractopamine hydrochloride (Optaflexx) on growth performance and carcass characteristics of finishing steers across different feeding durations.  [electronic resource] 

 -  Journal of animal science  Jan 2017 
 - 485-498 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>1525-3163 
<br/><br/><label>Standard No.: </label>10.2527/jas.2016.0806  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adrenergic beta-Agonists--pharmacology<br/>Animal Feed--analysis<br/>Animals<br/>Body Composition--drug effects<br/>Cattle--growth & development<br/>Diet--veterinary<br/>Drug Administration Schedule<br/>Male<br/>Phenethylamines--pharmacology<br/>Weight Gain--drug effects