PubMed:32044814 / 2296-2306
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T372","span":{"begin":0,"end":10},"obj":"VBG"}],"text":"underlying"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok413","span":{"begin":0,"end":10},"obj":"VBG"}],"text":"underlying"}