PubMed:32141569 / 1452-1459
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T241","span":{"begin":0,"end":7},"obj":"JJ"}],"text":"similar"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok275","span":{"begin":0,"end":7},"obj":"JJ"}],"text":"similar"}