PubMed:32171865 / 1318-1324
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T248","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"common"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok268","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"common"}