PubMed:32110742 / 2143-2149
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T238","span":{"begin":0,"end":6},"obj":"NNS"}],"text":"models"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok375","span":{"begin":0,"end":6},"obj":"NNS"}],"text":"models"}