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2. Biomaterials for alveolar ridge maintenance and augmentation;Legeres;NY State Dent J,1983
3. Alveolar ridge augmentation using nonresorbable hydroxylapatite with or without autogenous cancellous bone;Kent;J Oral Maxillofac Surg,1983
4. Clinical procedures for treatment with osseointegrated dental implants;Lekholm;J Prosthet Dent,1983
5. Free transplantation of oral mucosa for improvement of denture retention;Steinhauser;J Oral Surg,1969