PubMed:32026671 / 1829-1837
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T318","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"multiple"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok349","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"multiple"}