title: Microbiota of periodontal pockets losing crestal alveolar bone.
mesh_terms: D000328:Adult; D000539:Alveolar Process / Q000382:microbiology* / Q000473:pathology; D001419:Bacteria / Q000166:cytology / Q000302:isolation & purification*; D001862:Bone Resorption / Q000382:microbiology* / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D010514:Periodontal Pocket / Q000382:microbiology* / Q000473:pathology; D010518:Periodontitis / Q000382:microbiology*