Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - Activity Engagement of Aging Retirees in South Korea TI - AU - Lee,Sang-Heon JO - Journal of Physical Therapy Science VL - 26 IS - 2 SP - 239 EP - 241 PY - 2014 DO - 10.1589/jpts.26.239 ER -