PubMed:32061066 / 115-124
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T20","span":{"begin":1,"end":2},"obj":"-COLON-"},{"id":"EnjuParser_T21","span":{"begin":3,"end":5},"obj":"TO"}],"text":"e: To sum"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok22","span":{"begin":1,"end":2},"obj":":"},{"id":"tok23","span":{"begin":3,"end":5},"obj":"TO"}],"text":"e: To sum"}