19 sett 1951 anni - Some of Henrietta Lacks' cells were extracted and given to Dr. Gey, without her knowledge. 1951
Descrizione:
Some of Henritta Lack's cells were extractedand given to Dr. Gey, without her knowledge.
Aggiunto al nastro di tempo:
Data:
19 sett 1951 anni
Adesso
~ 72 years ago
