PubMed:32062957 / 84-93
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T12","span":{"begin":3,"end":4},"obj":"-RRB-"}],"text":"nia].\nObj"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok13","span":{"begin":3,"end":4},"obj":"NN"},{"id":"tok14","span":{"begin":4,"end":5},"obj":"."}],"text":"nia].\nObj"}