But even now, 2011, there's still certain cells that we just can't grow from the patient. Liver cells, nerve cells, pancreatic cells, we still can't grow them even today.
Pero incluso hoy, 2011, todavía hay ciertas células que no podemos cultivar a partir de pacientes: células hepáticas, nerviosas, pancreáticas; todavía hoy no podemos cultivarlas.