PubMed:32250385 / 3307-3309
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok837","span":{"begin":0,"end":2},"obj":"CD"}],"text":"36"}
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T15","span":{"begin":0,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0001313"}],"text":"36"}
MeasurableQuantitativeAnnotation
{"project":"MeasurableQuantitativeAnnotation","denotations":[{"id":"U1","span":{"begin":0,"end":1},"obj":"unit"}],"text":"36"}