PMC:7283670 / 11662-11864 JSONTXT

{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T23770","span":{"begin":76,"end":85},"obj":"http://purl.obolibrary.org/obo/GO_0009058"}],"text":" 2004). The lesions then become aggravated during the 2nd week, and lead to formation of irregular reticular opacities mixed with ground glass opacities (GGOs), which can be detected by CT at the fourth"}