PubMed:32057212 / 425-430
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T66","span":{"begin":0,"end":5},"obj":"NN"}],"text":"order"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok70","span":{"begin":0,"end":5},"obj":"NN"}],"text":"order"}