Headaches and migraine in colour retouchers.
D000328:Adult; D006261:Headache / Q000453:epidemiology*; D006801:Humans; D008131:London; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000453:epidemiology*; D009784:Occupational Diseases / Q000453:epidemiology*; D011327:Printing; D014852:Wales