Aggression and the XXYY anomaly.
D000328:Adult; D000374:Aggression; D000728:Androgens; D001519:Behavior; D002869:Chromosome Aberrations; D006801:Humans; D007006:Hypogonadism / Q000150:complications; D008607:Intellectual Disability / Q000150:complications*; D012730:Sex Chromosomes
D000728:Androgens