PMC:7333997 / 1679-1685
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T12","span":{"begin":0,"end":6},"obj":"CHEBI:8102;CHEBI:8102"},{"id":"T12933","span":{"begin":0,"end":6},"obj":"CHEBI:8102;CHEBI:8102"}],"text":"matter"}