tic: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Modified link of Web site: The Nemours Foundation - For Teens - Tics. | Oct 30, 2017 | ||
| Added new Web site: The Nemours Foundation - For Teens - Tics. | May 13, 2008 | ||
| Article revised and updated. | Oct 03, 2007 | ||
| Article added to new online database. | Jul 20, 1998 |
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