丧偶对我国老年人心理健康的影响：基于精神虚弱指数视角的研究
李阳, 王振, 曾智
The Impact of Widowhood on the Mental Health of Older Adults in China: Analysis Based on the Perspective of Mental Frailty Index
LI Yang, WANG Zhen, ZENG Zhi
中国全科医学
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2024, (06): 663
-669
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DOI: 10.12114/j.issn.1007-9572.2023.0038
