title: Scanning electron microscopic observation of the relationships of principal fibers-fibrils and fibrils-osteoblasts in rat periodontium.
mesh_terms: D000818:Animals; D008855:Microscopy, Electron, Scanning; D010006:Osteoblasts / Q000648:ultrastructure*; D010519:Periodontium / Q000648:ultrastructure*; D051381:Rats