PMC:7443692 / 69394-69406
Annnotations
LitCovid-sample-CHEBI
{"project":"LitCovid-sample-CHEBI","denotations":[{"id":"T453","span":{"begin":0,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A453","pred":"chebi_id","subj":"T453","obj":"http://purl.obolibrary.org/obo/CHEBI_16842"}],"text":"formaldehyde"}