PT - JOURNAL ARTICLE AU - Marilyn B. Halpern TI - Old Loyalties, New Ties: Therapeutic Strategies with Stepfamilies DP - 1989 Jun 01 TA - Journal of the American Academy of Psychiatry and the Law Online PG - 216--217 VI - 17 IP - 2 4099 - http://jaapl.org/content/17/2/216.short 4100 - http://jaapl.org/content/17/2/216.full SO - J Am Acad Psychiatry Law1989 Jun 01; 17