%0 Dataset %T Simmons Longitudinal Study: Adaptation and Development Across the Lifespan [New England, United States], Grade 9 Data, Wave 4, 1987 %A Reinherz, Helen Z. %D 2016-04-14 %R 10.3886/ICPSR24863.v1 %I Inter-university Consortium for Political and Social Research [distributor]