title: The single-crystal sapphire endosteal dental implant: material characteristics and 18-month experimental animal trials.
mesh_terms: D000535:Aluminum; D000537:Aluminum Oxide; D000818:Animals; D001672:Biocompatible Materials; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003758:Dental Implantation, Endosseous / Q000295:instrumentation*; D004285:Dogs; D005881:Gingiva / Q000033:anatomy & histology; D005882:Gingival Diseases / Q000209:etiology; D010510:Periodontal Diseases / Q000209:etiology; D013997:Time Factors
chemical_list: D001672:Biocompatible Materials; D000535:Aluminum; D000537:Aluminum Oxide