title: Effects of epinephrine, phenoxybenzamine, and propranolol on maximal exercise in sheep.
authors.forename: P S
authors.initials: PS
authors.lastname: Clifford
mesh_terms: D000818:Animals; D004837:Epinephrine / Q000494:pharmacology; D010101:Oxygen Consumption; D010643:Phenoxybenzamine / Q000494:pharmacology; D005082:Physical Exertion / Q000187:drug effects*; D011433:Propranolol / Q000494:pharmacology; D012756:Sheep / Q000502:physiology*
chemical_list: D010643:Phenoxybenzamine; D011433:Propranolol; D004837:Epinephrine