PubMed:32062957 / 354-357
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T55","span":{"begin":0,"end":3},"obj":"DT"}],"text":"The"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok59","span":{"begin":0,"end":3},"obj":"DT"}],"text":"The"}