Mitrani, Ricardo Posterior implants for distal extension removable prostheses: a retrospective study. [electronic resource] - The International journal of periodontics & restorative dentistry Aug 2003 - 353-9 p. digital Publication Type: Journal Article ISSN: 0198-7569 Subjects--Topical Terms: AgedAged, 80 and overAlveolar Process--diagnostic imagingAnalysis of VarianceDental AbutmentsDental ImplantsDental Prosthesis, Implant-SupportedDenture DesignDenture RetentionDenture, Partial, RemovableFollow-Up StudiesHumansJaw, Edentulous, Partially--rehabilitationMandible--diagnostic imagingMiddle AgedOsseointegrationPatient SatisfactionRadiographyRetrospective StudiesStatistics, Nonparametric