PMC:7045882 / 3886-3984 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T10","span":{"begin":2,"end":8},"obj":"http://purl.obolibrary.org/obo/CLO_0001658"}],"text":"r active or passive monitoring, depending on the exposure risk (Figure 1).\nThe methods used to ove"}