Author's Reply

Open Access

About the Authors

Margaret Gatz

* E-mail: gatz@usc.edu

Affiliation University of Southern California, Los Angeles, California, United States of America

The author has declared that no competing interests exist.

Alzheimer's disease
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Genetics of disease
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Traumatic injury risk factors
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Apolipoprotein genes
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Head injury
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Twin studies
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Diet
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Twins
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