PubMed:32006657 / 41-48
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T8","span":{"begin":2,"end":7},"obj":"JJ"}],"text":"9 novel"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok10","span":{"begin":2,"end":7},"obj":"NN"}],"text":"9 novel"}