PMC:7045878 / 19284-19288 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T120","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/UBERON_0003101"},{"id":"T121","span":{"begin":0,"end":4},"obj":"http://www.ebi.ac.uk/efo/EFO_0000970"}],"text":"Male"}