PMC:7274970 / 15759-15763 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T63","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/UBERON_0003101"},{"id":"T64","span":{"begin":0,"end":4},"obj":"http://www.ebi.ac.uk/efo/EFO_0000970"}],"text":"Male"}