PubMed:32150360 / 4718-4723
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T796","span":{"begin":0,"end":5},"obj":"NN"}],"text":"midst"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok865","span":{"begin":0,"end":5},"obj":"NN"}],"text":"midst"}