PubMed:32064853 / 1414-1421
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T269","span":{"begin":0,"end":7},"obj":"VBG"}],"text":"leading"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok304","span":{"begin":0,"end":7},"obj":"VBG"},{"id":"event16","span":{"begin":0,"end":7},"obj":"OCCURRENCE"}],"text":"leading"}