By Torgersen Anne Mari   Janson Harald   in Twin Research

ISSN:1369-0523|5|1|44-52

Australian Academic Press‎(2002)‎

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By Torgersen Anne Mari   Grova Bjørg K.   Sommerstad Renate   in Attachment & Human Development

ISSN:1469-2988|9|2|127-138

Routledge Ltd‎(2007)‎

Access to resources Favorite 13.127159