PMC:7335494 / 46167-46169
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T641","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A641","pred":"chebi_id","subj":"T641","obj":"http://purl.obolibrary.org/obo/CHEBI_25812"}],"text":"O3"}