
PubMed:32062875 / 1749-1755
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T318","span":{"begin":0,"end":6},"obj":"VBD"}],"text":"showed"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok353","span":{"begin":0,"end":6},"obj":"VBD"},{"id":"event4","span":{"begin":0,"end":6},"obj":"OCCURRENCE"}],"text":"showed"}