Cardiac at work: practical aspects of heart disease on the job.
D000328:Adult; D004651:Employment; D004781:Environmental Exposure; D005194:Family Practice; D006331:Heart Diseases; D006801:Humans; D007603:Jurisprudence; D007750:Labor Unions; D008297:Male; D008875:Middle Aged; D009787:Occupational Medicine; D010808:Physical Examination; D010820:Physicians / Q000706:statistics & numerical data; D012926:Social Control, Formal; D014481:United States; D014942:Workers' Compensation