PubMed:32243238 / 1213-1215 JSONTXT

{"project":"LitCovid-TimeML","denotations":[{"id":"tok222","span":{"begin":0,"end":2},"obj":"CD"}],"text":"88"}

{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"N3","span":{"begin":0,"end":2},"obj":"num"}],"text":"88"}