PubMed:32031570 / 249-256
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T40","span":{"begin":1,"end":4},"obj":"VBZ"}],"text":" has in"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok47","span":{"begin":1,"end":4},"obj":"VBZ"}],"text":" has in"}
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":1,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":" has in"}