title: Characteristics and mechanism of inotropic and chronotropic actions of bretylium tosylate.
mesh_terms: D000818:Animals; D001949:Bretylium Compounds / Q000494:pharmacology*; D002415:Cats; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects / Q000294:innervation / Q000502:physiology*; D006325:Heart Atria; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects*; D009206:Myocardium; D009411:Nerve Endings / Q000378:metabolism; D009638:Norepinephrine / Q000378:metabolism; D010210:Papillary Muscles; D012110:Reserpine / Q000494:pharmacology; D013268:Stimulation, Chemical; D013564:Sympathetic Nervous System / Q000502:physiology; D014439:Tyramine / Q000494:pharmacology
chemical_list: D001949:Bretylium Compounds; D012110:Reserpine; D007545:Isoproterenol; D009638:Norepinephrine; D014439:Tyramine