XYY survey in an institution for sex offenders and the mentally ill.
D000293:Adolescent; D000328:Adult; D001827:Body Height; D002140:California; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D010262:Paraphilic Disorders / Q000235:genetics*; D012729:Sex Chromosome Aberrations / Q000453:epidemiology*; D012742:Sex Offenses