title: Fine structural observations on the mechanism of loss of attachment during experimental periodontal disease in the rat.
mesh_terms: D000818:Animals; D003739:Dental Cementum / Q000648:ultrastructure; D003773:Dental Plaque / Q000150:complications; D004846:Epithelial Attachment / Q000648:ultrastructure*; D005347:Fibroblasts / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D008963:Molar / Q000473:pathology; D010513:Periodontal Ligament / Q000648:ultrastructure; D010518:Periodontitis / Q000473:pathology*; D010519:Periodontium / Q000648:ultrastructure*; D051381:Rats