PubMed:32105637 / 2359-2369
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T504","span":{"begin":0,"end":10},"obj":"VBN"}],"text":"co-existed"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok552","span":{"begin":0,"end":10},"obj":"JJ"},{"id":"lookup81","span":{"begin":0,"end":2},"obj":"country_code"},{"id":"lookup82","span":{"begin":0,"end":2},"obj":"url_key"}],"text":"co-existed"}