title: THE EFFECT OF DIGITALIS UPON THE EXERCISE ELECTROCARDIOGRAM.
mesh_terms: D000787:Angina Pectoris; D001024:Aortic Valve Stenosis; D004070:Digitalis; D004071:Digitalis Glycosides; D004358:Drug Therapy; D004562:Electrocardiography; D005080:Exercise Test; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D006400:Hematocrit; D006801:Humans; D006973:Hypertension; D008944:Mitral Valve Insufficiency; D009203:Myocardial Infarction; D011087:Polycythemia Vera; D011182:Postoperative Care; D011188:Potassium; D013610:Tachycardia; D013614:Tachycardia, Paroxysmal; D014882:Water-Electrolyte Balance
chemical_list: D004071:Digitalis Glycosides; D011188:Potassium
keywords: ANGINA PECTORIS; AORTIC VALVE STENOSIS; DIGITALIS GLYCOSIDES; DRUG THERAPY; ELECTROCARDIOGRAPHY; EXERCISE TEST; HEART SEPTAL DEFECTS, ATRIAL; HEMATOCRIT; HYPERTENSION; MITRAL VALVE INSUFFICIENCY; MYOCARDIAL INFARCT; POLYCYTHEMIA VERA; POSTOPERATIVE CARE; POTASSIUM; TACHYCARDIA, PAROXYSMAL; WATER-ELECTROLYTE BALANCE