Stem Cells Without Fertilized Embryo?
December 15, 2006
A procedure that encourages an egg to begin embryo development without being fertilized could suggest a new way to produce stem cells, at least for certain patients. (AP)
December 15, 2006
A procedure that encourages an egg to begin embryo development without being fertilized could suggest a new way to produce stem cells, at least for certain patients. (AP)