PubMed:32118640 / 1164-1172
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T176","span":{"begin":0,"end":8},"obj":"NN"}],"text":"analysis"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok194","span":{"begin":0,"end":8},"obj":"NN"}],"text":"analysis"}