S sweat New member Mar 15, 2009 #1 Where does stem cell come from and how do they make it?How do they use stem cells. Why is there a shortage of stem cells? Are there different type of stem cells? If so how are they used..
Where does stem cell come from and how do they make it?How do they use stem cells. Why is there a shortage of stem cells? Are there different type of stem cells? If so how are they used..
