PubMed:32167524 / 12-23
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T2","span":{"begin":1,"end":11},"obj":"NNP"}],"text":" Associated"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok3","span":{"begin":1,"end":11},"obj":"NNP"}],"text":" Associated"}