가슴수술 - An Overview
Pluripotent: Embryonic stem cells can acquire into any type of cell, excepting Those people of the placenta. Only embryonic stem cells in the morula are totipotent: capable to create into any sort of cell, together with those on the placenta. Embryonic stem cells (ESCs) are pluripotent stem cells derived from the interior cell mass of a blastocyst,