title: A symposium on a new bone-grafting implant material for the treatment of periodontal disease. Proceedings of a periodontal clinical conference.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000539:Alveolar Process / Q000473:pathology; D000543:Alveoloplasty / Q000379:methods*; D003226:Congresses as Topic; D017886:Durapatite; D006801:Humans; D006882:Hydroxyapatites; D008875:Middle Aged; D010510:Periodontal Diseases / Q000473:pathology / Q000601:surgery*; D019736:Prostheses and Implants
chemical_list: D006882:Hydroxyapatites; D017886:Durapatite