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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: J Appl Toxicol. 2013 Jul 9;34(2):10.1002/jat.2904. doi: 10.1002/jat.2904

Figure 2. Percentage of Institute/Center Total Costs for FY 2012 Used for Epigenetic Studiesa Overall, and by Mechanism (limited to I/Cs spending >3% of their budgets on epigenetics).

Figure 2

aData from NIH RePORTER accessed 10/26/12, search terms: “DNA methylation” or “histone modification” or “microRNA”, Epigenetic Studies” is not the sum of the others because more than one mechanism are included in some projects.