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      • Adult Twin Enrollment
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    • Registry FAQs
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  • Researchers
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    • Annual Reports
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senior twins
Washington State Twin RegistryAnnual Reports

Annual Reports

The following annual reports summarize activities for the Washington State Twin Registry during a given fiscal year (July 1 to June 30).

  • FY 2021
  • FY 2020
  • FY 2019
  • FY 2018
  • FY 2017
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1-833-432-8720   ws.twinregistry@wsu.edu
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