农村留守老人健康评价及影响因素的结构分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1005-6378|42|6|154-160

ISSN: 1005-6378

Source: 河北大学学报:哲学社会科学版, Vol.42, Iss.6, 2017-01, pp. : 154-160

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Abstract