PubMed:32083638 / 507-514
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T73","span":{"begin":0,"end":7},"obj":"VBG"}],"text":"showing"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok91","span":{"begin":0,"end":7},"obj":"VBG"},{"id":"event5","span":{"begin":0,"end":7},"obj":"I_ACTION"}],"text":"showing"}