[Application of bone grafts to periodontal therapy. 1. Material and biological studies on hydroxyapatite].
D000818:Animals; D001672:Biocompatible Materials; D006358:Hot Temperature; D006882:Hydroxyapatites; D010510:Periodontal Diseases / Q000601:surgery*; D019736:Prostheses and Implants; D051381:Rats; D011919:Rats, Inbred Strains; D012995:Solubility; D013499:Surface Properties
D001672:Biocompatible Materials; D006882:Hydroxyapatites