title: Paroxysmal atrial tachysystole with exit block..
mesh_terms: D000368:Aged; D004071:Digitalis Glycosides / Q000008:administration & dosage / Q000009:adverse effects; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria; D006327:Heart Block / Q000139:chemically induced / Q000150:complications* / Q000503:physiopathology; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D013614:Tachycardia, Paroxysmal / Q000139:chemically induced / Q000150:complications* / Q000503:physiopathology
chemical_list: D004071:Digitalis Glycosides