PMC:7443692 / 45487-45496
Annnotations
LitCovid-sample-CHEBI
{"project":"LitCovid-sample-CHEBI","denotations":[{"id":"T250","span":{"begin":4,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A250","pred":"chebi_id","subj":"T250","obj":"http://purl.obolibrary.org/obo/CHEBI_15377"}],"text":"18O water"}