ahlam1399
12-20-2017, 12:10 PM
The longest known frozen human embryo to result in a successful birth was born last month in Tennessee.
أكثر... (http://www.cnn.com/2017/12/19/health/snowbaby-oldest-embryo-bn/index.html)
أكثر... (http://www.cnn.com/2017/12/19/health/snowbaby-oldest-embryo-bn/index.html)