PubMed:32232652 / 515-531
Annnotations
LitCovid-sentences-v1
{"project":"LitCovid-sentences-v1","denotations":[{"id":"TextSentencer_T6","span":{"begin":0,"end":16},"obj":"Sentence"}],"text":"51 to 69) years."}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok94","span":{"begin":0,"end":2},"obj":"CD"},{"id":"tok95","span":{"begin":3,"end":5},"obj":"TO"},{"id":"tok96","span":{"begin":6,"end":8},"obj":"CD"},{"id":"tok97","span":{"begin":8,"end":9},"obj":")"},{"id":"tok98","span":{"begin":10,"end":15},"obj":"NNS"},{"id":"tok99","span":{"begin":15,"end":16},"obj":"."},{"id":"lookup6","span":{"begin":3,"end":5},"obj":"country_code"},{"id":"lookup7","span":{"begin":10,"end":15},"obj":"date_unit"}],"text":"51 to 69) years."}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"U1","span":{"begin":10,"end":15},"obj":"unit"}],"text":"51 to 69) years."}