PubMed:32062875 / 6-10
Annnotations
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"U1","span":{"begin":0,"end":2},"obj":"unit"},{"id":"U1","span":{"begin":0,"end":2},"obj":"unit"}],"text":"cted"}