title: [Scanning electron microscopic study for changes of collagen fibers on the denuded root surface in rats (author's transl)].
mesh_terms: D000818:Animals; D001419:Bacteria / Q000648:ultrastructure; D003094:Collagen; D003773:Dental Plaque / Q000382:microbiology; D008855:Microscopy, Electron, Scanning; D051381:Rats; D014092:Tooth Root / Q000648:ultrastructure*
chemical_list: D003094:Collagen