PubMed:32052466 / 279-283
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T46","span":{"begin":0,"end":4},"obj":"NN"}],"text":"need"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok52","span":{"begin":0,"end":4},"obj":"VBP"},{"id":"event10","span":{"begin":0,"end":4},"obj":"I_STATE"}],"text":"need"}