Effect of erythrityl tetranitrate on the electrocardiogram as recorded during exercise by radioelectrocardiography.
D000787:Angina Pectoris; D004562:Electrocardiography; D004897:Erythrityl Tetranitrate; D015444:Exercise; D006801:Humans; D005082:Physical Exertion
D004897:Erythrityl Tetranitrate
ANGINA PECTORIS; ELECTROCARDIOGRAPHY; ERYTHRITYL TETRANITRATE; EXERTION