PubMed:32026671 / 2631-2636
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T461","span":{"begin":0,"end":5},"obj":"JJ"}],"text":"viral"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok510","span":{"begin":0,"end":5},"obj":"JJ"}],"text":"viral"}