PubMed:31967321 / 24-36
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T2","span":{"begin":1,"end":7},"obj":"IN"},{"id":"EnjuParser_T3","span":{"begin":8,"end":11},"obj":"DT"}],"text":" within the "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok3","span":{"begin":1,"end":7},"obj":"IN"},{"id":"tok4","span":{"begin":8,"end":11},"obj":"DT"}],"text":" within the "}