human eggs
        09/03/2022 - 13:23  
  
  The breakthrough, which has yet to be tested against fertilization, could provide hope for those above 40 years old, whose aged eggs often... →
          25/01/2013 - 16:41  
  
  Replicating the egg-making recipe
Amniotic membrane cells arise about eight days after conception. Their job is to preserve the plasticity... →
  

