PubMed:32081636 / 1315-1321
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T213","span":{"begin":0,"end":6},"obj":"NNS"}],"text":"images"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok245","span":{"begin":0,"end":6},"obj":"NNS"}],"text":"images"}