PubMed:32074786 / 1886-1896
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T286","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"endoscopic"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok310","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"endoscopic"}