Risk Factors and Effects of the Morbus: COVID-19 through the Biopsychosocial Model and Ecological Systems Approach to Social Work PracticeArticle Published on 2021-02-172023-07-13 Journal: Social work in public health [Category] SARS, [키워드] biopsychosocial model COVID-19 ecological systems theory Reciprocity social inequalities. [DOI] 10.1080/19371918.2020.1859035 PMC 바로가기