PubMed:32096367 / 2639-2642
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T365","span":{"begin":0,"end":3},"obj":"RB"}],"text":"not"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok405","span":{"begin":0,"end":3},"obj":"RB"}],"text":"not"}