title: Extraembryonic tissues as a source of stem cells.
authors.forename: Marcia
authors.initials: M
authors.lastname: Riboldi
authors.forename: Carlos
authors.initials: C
authors.lastname: Simon
mesh_terms: D000650:Amnion / Q000166:cytology; D000653:Amniotic Fluid / Q000166:cytology; D005260:Female; D006801:Humans; D010920:Placenta / Q000166:cytology*; D011247:Pregnancy; D013234:Stem Cells