PubMed:32064853 / 998-1002
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T186","span":{"begin":0,"end":4},"obj":"VBN"}],"text":"aged"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok205","span":{"begin":0,"end":4},"obj":"VBN"},{"id":"event1","span":{"begin":0,"end":4},"obj":"OCCURRENCE"}],"text":"aged"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"E1","span":{"begin":0,"end":4},"obj":"entity"}],"text":"aged"}