Amniotic Membrane Extract Eye Drop Promotes Limbal Stem Cell Proliferation and Corneal Epithelium Healing Journal title: Cell Journal(Yakhteh) Authors: Niloufar Shayan Asl, Farhad Nejat, Parvaneh Mohammadi, Abdolhossein Nekoukar, Saeed Hesam, Marzieh E... Subject(s): Medicine