
PubMed:32091414 / 1231-1235
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T232","span":{"begin":0,"end":4},"obj":"JJ"}],"text":"left"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok262","span":{"begin":0,"end":4},"obj":"NN"}],"text":"left"}