PubMed:32060015 / 26-31
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T4","span":{"begin":0,"end":5},"obj":"NN"}],"text":"pilot"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok5","span":{"begin":0,"end":5},"obj":"NN"},{"id":"lookup1","span":{"begin":0,"end":5},"obj":"jobtitle"}],"text":"pilot"}