PubMed:32211963 / 999-1016
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok183","span":{"begin":0,"end":7},"obj":"JJ"},{"id":"tok184","span":{"begin":8,"end":17},"obj":"NNS"}],"text":"rounded opacities"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"E3","span":{"begin":0,"end":17},"obj":"entity"}],"text":"rounded opacities"}