[Letter: Anti-anginous effect of intensain].
D000787:Angina Pectoris / Q000188:drug therapy*; D002866:Chromonar / Q000627:therapeutic use*; D003374:Coumarins / Q000627:therapeutic use*; D006801:Humans
D003374:Coumarins; D002866:Chromonar
Antianginöse Wirkung von Intensain