PubMed:32074786 / 2976-2990
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T440","span":{"begin":0,"end":14},"obj":"VBN"}],"text":"differentiated"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok473","span":{"begin":0,"end":14},"obj":"JJ"}],"text":"differentiated"}