By Willcutt E.G.   Pennington B.F.   deFries J.C.   in Journal of Abnormal Child Psychology

ISSN:0091-0627|28|2|149-159

Springer Publishing Company ‎(2000)‎

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By Wadsworth S.J.   Corley R.P.   Hewitt J.K.   deFries J.C.   in Behavior Genetics

ISSN:0001-8244|31|4|353-359

Springer Publishing Company ‎(2001)‎

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By Gilger J.W.   Pennington B.F.   Harbeck R.J.   deFries J.C.   Kotzin B.   Green P.   Smith S.   in Brain and Cognition

ISSN:0278-2626|36|3|310-333

Academic Press‎(1998)‎

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By Alarcón M.   Plomin R.   Fulker D.W.   Corley R.   de Fries J.C.   in Behavior Genetics

ISSN:0001-8244|29|1|77-77

Springer Publishing Company ‎(1999)‎

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