Why are there more same-sex than opposite-sex dizygotic twins?
Author(s) -
Satoshi Kanazawa,
Nancy L. Segal,
David de Meza
Publication year - 2018
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/dey046
Subject(s) - dizygotic twins , demography , dizygotic twin , population , heritability , twin study , biology , psychology , genetics , medicine , obstetrics , sociology
Are there more same-sex (SS) than opposite-sex (OS) pairs among dizygotic twins?
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