title: [ECG clinical trial with an antianginal drug (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D004338:Drug Combinations; D004341:Drug Evaluation; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000187:drug effects; D006801:Humans; D007548:Isosorbide Dinitrate / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D011412:Propanolamines / Q000627:therapeutic use*
chemical_list: D004338:Drug Combinations; D011412:Propanolamines; D007548:Isosorbide Dinitrate
vernacular_title: Estudio clinico electrocardiografico con un medicamento de accion antianginosa