Social Participation and Healthy Aging Among the Older Japanese: The Ohsaki Cohort 2006 Study 論文 Yukai Lu・Sanae Matsuyama・Fumiya Tanji・Tatsui Otsuka・Yasutake Tomata・Ichiro Tsuji ·2021-04-10 ·『The Journals of Gerontology Series A』 77(1) pp. 106-113 doi:10.1093/gerona/glab101