PMC:7247521 / 33104-33106
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T262","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A262","pred":"chebi_id","subj":"T262","obj":"http://purl.obolibrary.org/obo/CHEBI_35780"}],"text":"Pi"}