As cores das Celulas HeLa

Muitas linhas celulares que por ai andam foram derivadas de pacientes negros. Tumores da mama entao nem se fala. E duvido que alguem tenha assinado informed consent forms.

"The questions of who owns a tissue sample, who has permission to use it, and what the responsibilities of researchers are to patients – especially when there is money involved — are still hotly debated today."
Tirado do blog da 23andme