PMC:7152911 / 70761-70769
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T66902","span":{"begin":0,"end":8},"obj":"Chemical"}],"attributes":[{"id":"A20491","pred":"chebi_id","subj":"T66902","obj":"http://purl.obolibrary.org/obo/CHEBI_33839"}],"text":"polymers"}