PubMed:32176808 / 20-28
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T3","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"seasonal"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok4","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"seasonal"}