PubMed:32083638 / 294-303
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T41","span":{"begin":0,"end":9},"obj":"VBN"}],"text":"conserved"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok53","span":{"begin":0,"end":9},"obj":"JJ"}],"text":"conserved"}