A commonly carried allele of the obesity-related FTO gene is associated with reduced brain volume in the healthy elderly.
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Proc Natl Acad Sci U S A. 2010 May 4;107(18):8404-9. doi: 10.1073/pnas.0910878107. Epub 2010 Apr 19.
Proc Natl Acad Sci U S A. 2010.
PMID: 20404173
Free PMC article.