PubMed:32164400 / 935-945
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T166","span":{"begin":0,"end":10},"obj":"NN"}],"text":"regression"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok202","span":{"begin":0,"end":10},"obj":"NN"}],"text":"regression"}