我国60岁及以上居家老年人失能情况及影响因素分析
蔡敏，张耀光，谢学勤，吴士勇
Disability status of the elderly aged 60 and above at home in China and its influence factors
Cai Min, Zhang Yaoguang, Xie Xueqin, Wu Shiyong
中国医院统计
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2021, (5): 389
-394
.
DOI: 10.3969/j.issn.1006-5253.2021.05.002
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