title: The role of osteoclasts in experimental periodontal disease in monoinfected gnotobiotic rats.
mesh_terms: D000539:Alveolar Process; D000818:Animals; D001424:Bacterial Infections / Q000150:complications*; D001862:Bone Resorption / Q000209:etiology*; D005856:Germ-Free Life; D010010:Osteoclasts / Q000502:physiology*; D010510:Periodontal Diseases / Q000209:etiology*; D051381:Rats