title: [Comparative study of the effectiveness of verapamil and propranolol in unstable angina].
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000627:therapeutic use*; D014700:Verapamil / Q000627:therapeutic use*
chemical_list: D011433:Propranolol; D014700:Verapamil
vernacular_title: Studio comparativo dell'efficacia del verapamil e del propranololo nell'angina instabile.