PubMed:32150360 / 4711-4713
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T794","span":{"begin":0,"end":2},"obj":"IN"}],"text":"In"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok863","span":{"begin":0,"end":2},"obj":"IN"}],"text":"In"}