The genetic-determination of ossificatio
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Keith P. Hertzog; Frank Falkner; Stanley M. Garn
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Article
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1969
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John Wiley and Sons
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English
⚖ 286 KB
Serial hand-wrist x-rays of 81 pairs of twins were examined to investigate the genetics of ossification sequence polymorphism. Discordance in ossification sequence was 3.5 times more common between like-sex dizygotic twins than between monozygotic twins, with the difference being significant at the