1. Undermet Needs for Assistance in Personal Activities of Daily Living Among Community-Dwelling Oldest Old in China From 2005 to 2008. (February 2015) Authors: Peng, Rong; Wu, Bei; Ling, Li Journal: Research on aging Issue: Volume 37:Number 2(2015:Feb.) Page Start: 148 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗