PubMed:32052466 / 989-999
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T154","span":{"begin":0,"end":10},"obj":"NN"}],"text":"conclusion"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok165","span":{"begin":0,"end":10},"obj":"NN"}],"text":"conclusion"}