[Isoptin in the treatment of ectopic arrhythmias].
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D006801:Humans; D008875:Middle Aged; D014700:Verapamil / Q000627:therapeutic use*
D014700:Verapamil
Izoptin v lechenii éktopicheskikh aritmiĭ.