PMC:7306567 / 244-261
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T3","span":{"begin":10,"end":14},"obj":"UBERON:0007221"},{"id":"T39139","span":{"begin":10,"end":14},"obj":"UBERON:0007221"}],"text":"intensive care un"}