PubMed:32074258 / 76-80
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T12","span":{"begin":0,"end":4},"obj":"NNP"}],"text":"Role"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok14","span":{"begin":0,"end":4},"obj":"NNP"}],"text":"Role"}