Health screening in the power industry.
D000328:Adult; D006801:Humans; D008297:Male; D008875:Middle Aged; D009730:Nursing Assessment; D009785:Occupational Health Nursing; D009786:Occupational Health Services / Q000458:organization & administration*; D010808:Physical Examination; D011210:Power Plants; D011795:Surveys and Questionnaires; D006113:United Kingdom