PubMed:32145714 / 1537-1548
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T274","span":{"begin":0,"end":11},"obj":"JJ"}],"text":"significant"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok330","span":{"begin":0,"end":11},"obj":"JJ"}],"text":"significant"}