PubMed:32118640 / 3096-3098
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T516","span":{"begin":0,"end":2},"obj":"NN"}],"text":"OR"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok703","span":{"begin":0,"end":2},"obj":"NNP"}],"text":"OR"}