Mental stress at work.
D000328:Adult; D001007:Anxiety / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000209:etiology*; D008875:Middle Aged; D009449:Neurocirculatory Asthenia / Q000209:etiology; D009784:Occupational Diseases; D011602:Psychophysiologic Disorders / Q000209:etiology; D013315:Stress, Psychological; D006113:United Kingdom