PubMed:32077115 / 352-362
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T53","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"Electronic"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok61","span":{"begin":0,"end":10},"obj":"NNP"}],"text":"Electronic"}