PMC:7589389 / 53190-53353 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T34300","span":{"begin":53,"end":55},"obj":"Chemical"}],"attributes":[{"id":"A26613","pred":"chebi_id","subj":"T34300","obj":"http://purl.obolibrary.org/obo/CHEBI_75193"}],"text":"Indicator variable that equals one if the provincial TV coverage rate of population in 2019 is higher than or equal to the upper quartile value and zero otherwise;"}