No abstract available
Publication types
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Research Support, N.I.H., Extramural
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Research Support, Non-U.S. Gov't
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Twin Study
MeSH terms
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Cognition*
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Female
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Humans
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Male
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Masculinity
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Neuropsychological Tests
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Rotation*
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Sex Characteristics
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Sex Factors*
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Space Perception*
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Twins, Dizygotic / psychology*