Hales, K E Effects of zilpaterol hydrochloride on methane production, total body oxygen consumption, and blood metabolites in finishing beef steers. [electronic resource] - Journal of animal science Jul 2017 - 3192-3197 p. digital Publication Type: Journal Article ISSN: 1525-3163 Standard No.: 10.2527/jas.2017.1527 doi Subjects--Topical Terms: 3-Hydroxybutyric Acid--bloodAnimal Feed--analysisAnimalsBlood Urea NitrogenBody Composition--drug effectsCattle--bloodDiet--veterinaryFatty Acids, Nonesterified--bloodMaleMethane--metabolismOxygen Consumption--drug effectsTrimethylsilyl Compounds--pharmacology