PubMed:32052373 / 1075-1088
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T148","span":{"begin":0,"end":13},"obj":"JJ"}],"text":"environmental"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok167","span":{"begin":0,"end":13},"obj":"JJ"}],"text":"environmental"}