PMC:7571312 / 75480-75482
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T976","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A976","pred":"chebi_id","subj":"T976","obj":"http://purl.obolibrary.org/obo/CHEBI_17997"}],"text":"N2"}