Smoking and neuroticism.
D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009497:Neurotic Disorders / Q000150:complications / Q000453:epidemiology*; D010555:Personality Inventory; D012737:Sex Factors; D012907:Smoking / Q000150:complications / Q000453:epidemiology*; D014852:Wales