PubMed:32064855 / 449-450 JSONTXT

{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T81","span":{"begin":0,"end":1},"obj":"NN"}],"text":"B"}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok86","span":{"begin":0,"end":1},"obj":"NNP"}],"text":"B"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T5","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001021"}],"text":"B"}