[Double-blind comparison of verapamil and propranolol in the therapy of unstable angina].
D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D000789:Angina, Unstable / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000627:therapeutic use*; D014700:Verapamil / Q000627:therapeutic use*
D011433:Propranolol; D014700:Verapamil
Confronto in doppio cieco fra verapamil e propranololo nella terapia dell'angina instabile.