PMC:7146662 / 1841-1930 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T4","span":{"begin":46,"end":48},"obj":"Chemical"}],"attributes":[{"id":"A4","pred":"chebi_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/CHEBI_474859"},{"id":"A5","pred":"chebi_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/CHEBI_73610"},{"id":"A6","pred":"chebi_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/CHEBI_90325"}],"text":"March 7, 2020. By March 26, 2020, Pittsfield, MA had the ninth highest concentration of c"}