PubMed:32031570 / 254-263
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T41","span":{"begin":0,"end":9},"obj":"VBN"}],"text":"increased"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok48","span":{"begin":0,"end":9},"obj":"VBN"},{"id":"event22","span":{"begin":0,"end":9},"obj":"OCCURRENCE"}],"text":"increased"}