送交者: 说了白说 于 2007-03-23, 09:11:36:
回答: I remembered that the sickle-cell anemia was clarified by Yuet Wai Kan 由 组胚 于 2007-03-23, 02:46:22:
1976
Yuet Wai Kan pioneers molecular techniques that allow the first fetal test to identify sickle cell anemia, a hereditary blood disease that affects blacks.