PubMed:32083638 / 929-938
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T143","span":{"begin":0,"end":9},"obj":"NN"}],"text":"landscape"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok168","span":{"begin":0,"end":9},"obj":"NN"}],"text":"landscape"}