PMC:7161517 / 114-135
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T3","span":{"begin":4,"end":16},"obj":"SP_7"},{"id":"T60295","span":{"begin":4,"end":16},"obj":"SP_7"}],"text":"act\nSevere acute resp"}