PubMed:32164400 / 1031-1041
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T185","span":{"begin":0,"end":10},"obj":"VBG"}],"text":"underlying"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok231","span":{"begin":0,"end":10},"obj":"VBG"},{"id":"event16","span":{"begin":0,"end":10},"obj":"OCCURRENCE"}],"text":"underlying"}