PMC:7161517 / 652-663
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T22","span":{"begin":3,"end":9},"obj":"CHEBI:48561;CHEBI:48561"},{"id":"T23807","span":{"begin":3,"end":9},"obj":"CHEBI:48561;CHEBI:48561"}],"text":"se agents m"}