title: The effects of training: reinfarction and death--an interim report.
mesh_terms: D000206:Actuarial Analysis; D005081:Exercise Therapy; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000401:mortality / Q000517:prevention & control / Q000534:rehabilitation*; D012008:Recurrence