PubMed:32118640 / 250-261
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T39","span":{"begin":5,"end":7},"obj":"IN"}],"text":"ince of Chi"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok42","span":{"begin":5,"end":7},"obj":"IN"}],"text":"ince of Chi"}