The Japan Geriatrics Society is the Cooperative Science and Research Body in Japan.
According to PR-model, jpn-geriat-soc.or.jp is ranked 845,735th in multilingual Wikipedia, in particular this website is ranked 66,903rd in Japanese Wikipedia.
The website is placed before chzu.edu.cn and after akcaabat.gov.tr in the BestRef global ranking of the most important sources of Wikipedia.