PubMed:32211816 / 2104-2106
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok565","span":{"begin":0,"end":2},"obj":"NNP"}],"text":"B-"}
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T10","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001021"}],"text":"B-"}