title: Regional specializations in the syncytial trophoblast of early human placentas.
mesh_terms: D001485:Basement Membrane; D002467:Cell Nucleus; D004721:Endoplasmic Reticulum; D005260:Female; D005337:Fibrin; D006801:Humans; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D008928:Mitochondria; D009940:Organoids; D010920:Placenta / Q000098:blood supply / Q000166:cytology*; D011247:Pregnancy; D014327:Trophoblasts / Q000166:cytology*
chemical_list: D005337:Fibrin