title: [Alpha-receptors in the heart and ischemic arrhythmias].
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D002121:Calcium Channel Blockers / Q000494:pharmacology; D006801:Humans; D009206:Myocardium / Q000378:metabolism*; D011942:Receptors, Adrenergic, alpha / Q000378:metabolism* / Q000502:physiology
chemical_list: D002121:Calcium Channel Blockers; D011942:Receptors, Adrenergic, alpha