title: Antagonism of adrenergic blockade by pronethalol.
mesh_terms: D000818:Animals; D001011:Aorta; D004285:Dogs; D004837:Epinephrine / Q000494:pharmacology*; D004877:Ergoloid Mesylates / Q000494:pharmacology*; D004878:Ergotamine / Q000494:pharmacology*; D004983:Ethanolamines / Q000494:pharmacology*; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology*; D010643:Phenoxybenzamine / Q000494:pharmacology*; D010646:Phentolamine / Q000494:pharmacology*; D011817:Rabbits; D011984:Sensory Receptor Cells / Q000187:drug effects*; D013564:Sympathetic Nervous System / Q000187:drug effects*
chemical_list: D004983:Ethanolamines; D010643:Phenoxybenzamine; D004877:Ergoloid Mesylates; D004878:Ergotamine; D009638:Norepinephrine; D004837:Epinephrine; D010646:Phentolamine