PubMed:32064853 / 260-268
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T46","span":{"begin":5,"end":6},"obj":"-COMMA-"}],"text":"ptive, e"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok51","span":{"begin":5,"end":6},"obj":","}],"text":"ptive, e"}