The child said she was between her mother and the older woman in the car - who has notyet been officially named - and hid under her mother's skirts when the shootings began.
It's not clear yet, for example, whether the process will work as efficiently with adult, or older cells, and healthy egg donors may not be as available in some parts of the country as they were in Oregon, where the state allows scientists to compensate donors for their eggs, just as IVF clinics do.