PMC:7039714 / 2902-2970 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T33","span":{"begin":7,"end":8},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"He had a history of good physical health and no underlying diseases."}

{"project":"LitCovid-sentences","denotations":[{"id":"T26","span":{"begin":0,"end":68},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"He had a history of good physical health and no underlying diseases."}