PubMed:32125873 / 1717-1726
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T316","span":{"begin":0,"end":9},"obj":"NN"}],"text":"screening"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok362","span":{"begin":0,"end":9},"obj":"NN"}],"text":"screening"}