title: 'Unstable angina'. Aetiologic and therapeutic implications.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000328:Adult; D000787:Angina Pectoris / Q000209:etiology*; D000789:Angina, Unstable / Q000188:drug therapy / Q000209:etiology*; D004562:Electrocardiography; D006801:Humans; D008297:Male
chemical_list: D000319:Adrenergic beta-Antagonists