PubMed:32064853 / 488-495
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T84","span":{"begin":0,"end":7},"obj":"NN"}],"text":"summary"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok91","span":{"begin":0,"end":7},"obj":"NN"}],"text":"summary"}