PubMed:32176808 / 250-256
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T43","span":{"begin":1,"end":5},"obj":"CD"},{"id":"EnjuParser_T44","span":{"begin":5,"end":6},"obj":"-RRB-"}],"text":" 2020)"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok49","span":{"begin":1,"end":5},"obj":"CD"},{"id":"tok50","span":{"begin":5,"end":6},"obj":")"},{"id":"lookup10","span":{"begin":1,"end":5},"obj":"year"}],"text":" 2020)"}