PubMed:32019667 / 63-73
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T10","span":{"begin":5,"end":6},"obj":"-COMMA-"}],"text":"urope, Jan"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok13","span":{"begin":5,"end":6},"obj":","}],"text":"urope, Jan"}