PubMed:32118390 / 70-79
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T9","span":{"begin":2,"end":3},"obj":"-RRB-"}],"text":"an].\nObje"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok10","span":{"begin":2,"end":3},"obj":"NN"},{"id":"tok11","span":{"begin":3,"end":4},"obj":"."}],"text":"an].\nObje"}