Practical Geriatrics
Study on the relationship between familial factors and mental health in elderly people in Beijing
MA Li-Na, TANG Zhe, GUAN Shao-Chen, FANG Xiang-Hua, Wu Xiao-Guang, DIAO Li-Jun, LIU Hong-Jun, SUN Fei
Practical Geriatrics . 2010, (2): 168 -170 .