云南省中老年人认知功能水平及其影响因素分析
唐娴, 许雯, 杨永芳, 文洪梅, 肖义泽
Analysis on cognitive status and influence factors in elderly people in Yunnan province
TANG Xian, XU Wen, YANG Yong-fang, WEN Hong-mei, XIAO Yi-ze
卫生软科学 . 2016, (8): 44 -48 .  DOI: 10.3969/j.issn.1003-2800.2016.08.011