PubMed:32141570 / 882-892
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T133","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"scientific"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok144","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"scientific"}