title: Ajmaline in digitoxic ventricular extrasystoles and paroxysmal atrial tachycardia.
mesh_terms: D000404:Ajmaline / Q000627:therapeutic use*; D005117:Cardiac Complexes, Premature / Q000188:drug therapy*; D004071:Digitalis Glycosides / Q000633:toxicity; D006801:Humans; D013614:Tachycardia, Paroxysmal / Q000188:drug therapy*
chemical_list: D004071:Digitalis Glycosides; D000404:Ajmaline