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Systems biology asks new questions about sex differences.
Arnold AP, van Nas A, Lusis AJ. Arnold AP, et al. Trends Endocrinol Metab. 2009 Dec;20(10):471-6. doi: 10.1016/j.tem.2009.06.007. Epub 2009 Sep 23. Trends Endocrinol Metab. 2009. PMID: 19783453 Free PMC article.