[Application of calcium phosphate ceramics to periodontal therapy. 1. Fundamental studies on hydroxyapatite].
D000543:Alveoloplasty / Q000379:methods; D000818:Animals; D017886:Durapatite; D006882:Hydroxyapatites; D010510:Periodontal Diseases / Q000601:surgery*; D019736:Prostheses and Implants; D051381:Rats; D011919:Rats, Inbred Strains
D006882:Hydroxyapatites; D017886:Durapatite