PMC:7455778 / 1661-1683
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T12","span":{"begin":0,"end":22},"obj":"SP_7"},{"id":"T34669","span":{"begin":0,"end":22},"obj":"SP_7"}],"text":"syndrome coronavirus–2"}