title: Proceedings: Presynaptic actions of beta-blockers.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000818:Animals; D002415:Cats; D051379:Mice; D009333:Neck / Q000294:innervation; D009474:Neurons / Q000187:drug effects*
chemical_list: D000319:Adrenergic beta-Antagonists