Columbia subject headings:
Brain chemistry.
Chemistry, Forensic.
Insanity (Law)--Massachusetts.
Insanity defense.
Mentally ill offenders--Massachusetts.
Harvard subject headings:
Brain chemistry.
Chemistry, Forensic.
Dangerously mentally ill--Massachusetts.
Insanity (Law)--Massachusetts.
Mentally ill offenders--Massachusetts.
Violent offenders--Massachusetts.
Princeton subject headings:
Brain chemistry.
Chemistry, Forensic.
Insanity (Law)--Jurisprudence--Massachusetts.
Mentally ill offenders--Massachusetts.