PubMed:32096367 / 916-927
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T133","span":{"begin":0,"end":11},"obj":"VBN"}],"text":"recommended"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok148","span":{"begin":0,"end":11},"obj":"VBN"},{"id":"event27","span":{"begin":0,"end":11},"obj":"OCCURRENCE"}],"text":"recommended"}