PubMed:32172546 / 856-863
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T139","span":{"begin":0,"end":7},"obj":"NNS"}],"text":"Results"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok155","span":{"begin":0,"end":7},"obj":"NNS"}],"text":"Results"}