PubMed:32250385 / 1570-1572 JSONTXT

{"project":"LitCovid-TimeML","denotations":[{"id":"tok280","span":{"begin":0,"end":2},"obj":"CD"}],"text":"82"}

{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"N3","span":{"begin":0,"end":2},"obj":"num"}],"text":"82"}