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The effects of sibling relationships on social adjustment among Japanese twins compared with singletons

Mari Nozaki1, Keiko K Fujisawa, Juko Ando

  • 1Department of Cognitive and Behavioral Science, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan. mari@darwin.c.u-tokyo.ac.jp

Twin Research and Human Genetics : the Official Journal of the International Society for Twin Studies
|September 6, 2012
PubMed

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