PMC:7499763 / 345-479 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":53,"end":54},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"n high-density and unhygienic dormitory settings and a lack of inclusive protection systems. However, little is known about the roles "}