PMC:7435837 / 17125-17149
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T226","span":{"begin":2,"end":11},"obj":"Chemical"},{"id":"T227","span":{"begin":14,"end":17},"obj":"Chemical"}],"attributes":[{"id":"A226","pred":"chebi_id","subj":"T226","obj":"http://purl.obolibrary.org/obo/CHEBI_33543"},{"id":"A227","pred":"chebi_id","subj":"T227","obj":"http://purl.obolibrary.org/obo/CHEBI_53277"}],"text":"4-sulfonate), PSS, was o"}