PubMed:32113196 / 41-52
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T6","span":{"begin":1,"end":11},"obj":"NNS"}],"text":" parameters"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok7","span":{"begin":1,"end":11},"obj":"NNS"}],"text":" parameters"}