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One of Patricia Bath's 4 patents - the Laserphaco Probe is use to restore vision to blind people. #BlackWomenDidThat https://t.co/ZTFhw9QyjD
United States
/ English
| User | @blacneighbor |
| Date Posted | 7/29/2016 18:17 |
| Region | United States |
| Language | English |
| Post Type | Standard Tweet |
| Hashtags | #BlackWomenDidThat |