PMC:7134578 / 5303-5424 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T40","span":{"begin":35,"end":37},"obj":"Disease"}],"attributes":[{"id":"A40","pred":"mondo_id","subj":"T40","obj":"http://purl.obolibrary.org/obo/MONDO_0017319"}],"text":"He was undergoing chemotherapy and he had just returned to Nigeria following medical treatment in the United Kingdom [6]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T33","span":{"begin":0,"end":121},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"He was undergoing chemotherapy and he had just returned to Nigeria following medical treatment in the United Kingdom [6]."}