America's secret.
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D000275:Adjustment Disorders / Q000175:diagnosis / Q000451:nursing; D000293:Adolescent; D000328:Adult; D003863:Depression / Q000175:diagnosis* / Q000453:epidemiology* / Q000451:nursing / Q000628:therapy; D005260:Female; D006801:Humans; D008297:Male; D014481:United States