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Patricia Bath - ophthalmologist. Invented a laser device to remove cataracts. First African American woman to obtain a medical patent. https://t.co/ikTs8DHfTD
United States
/ English
| User | @crystal1johnson |
| Date Posted | 2/12/2017 23:25 |
| Region | United States |
| Language | English |
| Post Type | Standard Tweet |
| Hashtags | -- |