PubMed:32081569 / 59-70
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T9","span":{"begin":1,"end":7},"obj":"NN"}],"text":" action aga"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok10","span":{"begin":1,"end":7},"obj":"NN"}],"text":" action aga"}