PMC:7289100 / 11893-11899 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T206","span":{"begin":0,"end":6},"obj":"UBERON:0001638"},{"id":"T69640","span":{"begin":0,"end":6},"obj":"UBERON:0001638"}],"text":"venous"}