Armstrong, T A <br/><br/>
The effect of dietary ractopamine concentration and duration of feeding on growth performance, carcass characteristics, and meat quality of finishing pigs.  [electronic resource] 

 -  Journal of animal science  Nov 2004 
 - 3245-53 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>1525-3163 
<br/><br/><label>Standard No.: </label>10.2527/2004.82113245x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adrenergic beta-Agonists--administration & dosage<br/>Animal Feed<br/>Animals<br/>Dose-Response Relationship, Drug<br/>Drug Administration Schedule<br/>Male<br/>Meat--standards<br/>Phenethylamines--administration & dosage<br/>Swine--growth & development<br/>Weight Gain--drug effects