title: Some observations on the ultrastructure of differentiation of the oesophageal epithelium in mammals.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002923:Cilia; D003594:Cytoplasmic Granules; D003896:Desmosomes; D004848:Epithelium / Q000196:embryology; D004947:Esophagus / Q000166:cytology* / Q000196:embryology / Q000254:growth & development; D008854:Microscopy, Electron; D008928:Mitochondria; D051381:Rats; D012270:Ribosomes