
PubMed:31986264 / 1656-1662
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T306","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"common"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok336","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"common"}