PubMed:32102777 / 1035-1042
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T167","span":{"begin":0,"end":7},"obj":"NN"}],"text":"science"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok192","span":{"begin":0,"end":7},"obj":"NN"}],"text":"science"}