Anoxic effects on the electrocardiogram produced by the 2-step test.
D000787:Angina Pectoris; D001769:Blood; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D000860:Hypoxia; D010100:Oxygen
D010100:Oxygen
ANGINA PECTORIS; BLOOD; ELECTROCARDIOGRAPHY; OXYGEN