PubMed:32026671 / 91-97
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T15","span":{"begin":4,"end":5},"obj":"-COLON-"}],"text":"tive: "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok17","span":{"begin":4,"end":5},"obj":":"}],"text":"tive: "}