PubMed:32074786 / 1377-1389
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T215","span":{"begin":0,"end":12},"obj":"JJ"}],"text":"non-surgical"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok230","span":{"begin":0,"end":12},"obj":"JJ"}],"text":"non-surgical"}