PMC:7281378 / 38571-38573
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T39","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A39","pred":"chebi_id","subj":"T39","obj":"http://purl.obolibrary.org/obo/CHEBI_73924"}],"text":"HA"}