PubMed:32133152 / 2114-2123
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T319","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"locations"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok375","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"locations"}