PubMed:32077659 / 1421-1427
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T227","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"normal"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok241","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"normal"}