PMC:7228307 / 33238-33242 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T628","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0007437"},{"id":"T629","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0007448"},{"id":"T630","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0007449"},{"id":"T631","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0050175"},{"id":"T632","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0052399"}],"text":"m –1"}