PubMed:32141570 / 917-920
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T138","span":{"begin":0,"end":3},"obj":"NNP"}],"text":"Web"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok149","span":{"begin":0,"end":3},"obj":"NNP"}],"text":"Web"}