title: Effect of d- and l-propranolol on the discharge of cardiac vagal C fibers.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000319:Adrenergic beta-Antagonists; D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D002415:Cats; D006321:Heart / Q000502:physiology; D008465:Mechanoreceptors / Q000502:physiology*; D008564:Membrane Potentials / Q000187:drug effects; D011433:Propranolol / Q000494:pharmacology*; D014630:Vagus Nerve / Q000502:physiology*
chemical_list: D000319:Adrenergic beta-Antagonists; D011433:Propranolol