title: Guided bone regeneration for enhanced esthetics: edentulous ridge contours beneath pontics and hard tissue repair of postoperative ridge defects.
authors: P A
authors: PA
authors: Fugazzotto
mesh_terms: D000328:Adult; D016301:Alveolar Bone Loss / Q000601:surgery*; D001861:Bone Regeneration; D004955:Esthetics, Dental; D005260:Female; D016557:Guided Tissue Regeneration, Periodontal; D006801:Humans; D008875:Middle Aged