PubMed:32181672 / 368-372
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok63","span":{"begin":0,"end":4},"obj":"NN"}],"text":"test"}
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T2","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"test"}