title: Electrocardiographic stress tolerance tests.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003080:Cold Temperature; D003327:Coronary Disease / Q000175:diagnosis*; D004032:Diet; D004562:Electrocardiography; D005080:Exercise Test; D005189:False Positive Reactions; D005951:Glucose Tolerance Test; D006801:Humans; D000860:Hypoxia / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010138:Pacemaker, Artificial; D011187:Posture; D013312:Stress, Physiological
chemical_list: D010100:Oxygen