PubMed:32164424 / 320-326
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T49","span":{"begin":0,"end":6},"obj":"JJ"}],"text":"Common"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok55","span":{"begin":0,"end":6},"obj":"JJ"},{"id":"lookup7","span":{"begin":0,"end":6},"obj":"facility_key"}],"text":"Common"}