PubMed:32052373 / 1046-1055
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T144","span":{"begin":0,"end":9},"obj":"VBG"}],"text":"regarding"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok163","span":{"begin":0,"end":9},"obj":"VBG"}],"text":"regarding"}