TY - JOUR T1 - Burden of Proof in Establishing Mental Retardation in Capital Cases JF - Journal of the American Academy of Psychiatry and the Law Online JO - J Am Acad Psychiatry Law SP - 139 LP - 141 VL - 40 IS - 1 AU - Alexander Westphal AU - Madelon Baranoski Y1 - 2012/01/01 UR - http://jaapl.org/content/40/1/139.abstract N2 - ER -