PMC:7247521 / 31964-31966
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T231","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A231","pred":"chebi_id","subj":"T231","obj":"http://purl.obolibrary.org/obo/CHEBI_35780"}],"text":"Pi"}