PubMed:32077659 / 1239-1243
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T193","span":{"begin":0,"end":4},"obj":"RB"}],"text":"very"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok205","span":{"begin":0,"end":4},"obj":"RB"}],"text":"very"}