PubMed:32074786 / 1238-1253
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T195","span":{"begin":0,"end":15},"obj":"JJ"}],"text":"period.Surgical"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok207","span":{"begin":0,"end":6},"obj":"NN"},{"id":"tok208","span":{"begin":6,"end":7},"obj":"."},{"id":"tok209","span":{"begin":7,"end":15},"obj":"NNP"}],"text":"period.Surgical"}