title: [Treatment of ventricular extrasystole with isoptin].
mesh_terms: D000293:Adolescent; D000328:Adult; D005117:Cardiac Complexes, Premature / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014700:Verapamil / Q000627:therapeutic use*
chemical_list: D014700:Verapamil
vernacular_title: Lechenie zheludochkovykh ékstrasistol izoptinom.