PubMed:32062957 / 94-101
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T14","span":{"begin":5,"end":6},"obj":"-COLON-"}],"text":"ctive: "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok16","span":{"begin":5,"end":6},"obj":":"}],"text":"ctive: "}