PubMed:32074786 / 61-70
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T9","span":{"begin":5,"end":7},"obj":"IN"}],"text":"reak of n"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok10","span":{"begin":5,"end":7},"obj":"IN"}],"text":"reak of n"}