Stem-cell tests suggest role in treating paralysis
A second kind of human embryonic stem cell appears to have demonstrated promise in repairing damaged tissues by helping paralyzed mice regain some powers of movement. John Gearhart, a biologist at
A second kind of human embryonic stem cell appears to have demonstrated promise in repairing damaged tissues by helping paralyzed mice regain some powers of movement. John Gearhart, a biologist at