title: Alterations in the epithelial surface of human palatal shelves prior to and during fusion: a scanning electron microscopic study.
mesh_terms: D004847:Epithelial Cells; D004848:Epithelium / Q000196:embryology; D005260:Female; D005333:Fetus / Q000502:physiology; D006128:Growth; D006801:Humans; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D010159:Palate / Q000166:cytology / Q000196:embryology*; D011247:Pregnancy