More than 3 million years after she died, the fossil of a tiny female toddler is providing a unique look at how the children of our early human ancestors lived.
원문출처 : https://www.cnn.com/2018/07/04/health/selam-toddler-fossil-foot-study/index.html
원문출처 : https://www.cnn.com/2018/07/04/health/selam-toddler-fossil-foot-study/index.html