PMC:7283670 / 108729-108735
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T33991","span":{"begin":0,"end":6},"obj":"Chemical"}],"attributes":[{"id":"A92500","pred":"chebi_id","subj":"T33991","obj":"http://purl.obolibrary.org/obo/CHEBI_25805"}],"text":"oxygen"}