PMC:7299399 / 63749-63756
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T57750","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A31758","pred":"chebi_id","subj":"T57750","obj":"http://purl.obolibrary.org/obo/CHEBI_24500"}],"text":"heparan"}