title: The ultrastructure of the gingivo--dental junction in rat molars. I. The epithelia.
mesh_terms: D000818:Animals; D003739:Dental Cementum / Q000166:cytology*; D004847:Epithelial Cells; D004848:Epithelium; D005881:Gingiva / Q000166:cytology*; D008854:Microscopy, Electron; D008963:Molar / Q000166:cytology*; D051381:Rats