1. Ten-year longitudinal study on the state of dentition and subjective masticatory ability in community-dwelling elderly people 
Naoko Sato, Takahiro Ono, Haruka Kon, Naoki Sakurai, Shoji Kohno, Akihiro Yoshihara, Hideo Miyazaki 
Journal of Prosthodontic Research 
Volume 60, Issue 3, Pages (July 2016)
DOI: /j.jpor
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2. Fig. 1
Miyachi's Triangular Classification [14] labeled using the notation used by Kuboki et al. [13]. Zone A: subjects with ten or more occlusal supports; Zone B: subjects with nine to five occlusal supports; Zone D: subjects with four or fewer occlusal supports and 11 or more remaining teeth; Zone C: subjects with ten or fewer remaining teeth.
Journal of Prosthodontic Research  , DOI: ( /j.jpor )
Copyright © 2016 The Authors Terms and Conditions

3. Fig. 2
Tooth loss during ten years in each Zone classified at baseline study.
Journal of Prosthodontic Research  , DOI: ( /j.jpor )
Copyright © 2016 The Authors Terms and Conditions

4. Fig. 3
Loss of occlusal supports during ten years in each Zone classified at baseline study.
Journal of Prosthodontic Research  , DOI: ( /j.jpor )
Copyright © 2016 The Authors Terms and Conditions