PubMed:32150360 / 1595-1600
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T271","span":{"begin":0,"end":5},"obj":"NN"}],"text":"dozen"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok295","span":{"begin":0,"end":5},"obj":"NN"}],"text":"dozen"}