RT Journal Article SR Electronic T1 Wills, Testamentary Capacity and Undue Influence JF Journal of the American Academy of Psychiatry and the Law Online JO J Am Acad Psychiatry Law FD American Academy of Psychiatry and the Law SP 15 OP 22 VO 9 IS 1 A1 Perr, Irwin N. YR 1981 UL http://jaapl.org/content/9/1/15.abstract AB