[Ultrastructural study on the regeneration of junctional epithelium after surgery of molar gingiva in rats].
D000818:Animals; D004598:Electrosurgery; D004846:Epithelial Attachment / Q000648:ultrastructure; D004848:Epithelium / Q000502:physiology / Q000648:ultrastructure; D005881:Gingiva / Q000502:physiology / Q000648:ultrastructure*; D005890:Gingivectomy; D051381:Rats; D011919:Rats, Inbred Strains; D012038:Regeneration