PMC:7162774 / 1376-1394
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T20","span":{"begin":0,"end":11},"obj":"UBERON:0001004"},{"id":"T25251","span":{"begin":0,"end":11},"obj":"UBERON:0001004"}],"text":"respiratory distre"}