农村丧偶老人心理健康与社会支持相关性研究

李丹

Study on the correlation between mental health and social support of widowed elderly in rural areas

LI Dan

湖北农业科学 . 2022, (2): 168 -171 . DOI: 10.14088/j.cnki.issn0439-8114.2022.02.032