PubMed:32088679 / 1165-1169
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T196","span":{"begin":0,"end":4},"obj":"JJ"}],"text":"many"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok211","span":{"begin":0,"end":4},"obj":"JJ"}],"text":"many"}