PMC:7463108 / 6092-6245 JSONTXT

{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T32162","span":{"begin":57,"end":66},"obj":"http://purl.obolibrary.org/obo/GO_0050890"}],"text":"Lee-Chiong 2004). While acute opioid exposure can impair cognition in healthy subjects (Lawlor 2002; Ersek et al. 2004), enduring cognitive and psychomot"}

{"project":"LitCovid-sentences","denotations":[{"id":"T52","span":{"begin":18,"end":113},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Lee-Chiong 2004). While acute opioid exposure can impair cognition in healthy subjects (Lawlor 2002; Ersek et al. 2004), enduring cognitive and psychomot"}

{"project":"2_test","denotations":[{"id":"32876803-11920548-62957833","span":{"begin":95,"end":99},"obj":"11920548"},{"id":"32876803-15297954-62957834","span":{"begin":114,"end":118},"obj":"15297954"}],"text":"Lee-Chiong 2004). While acute opioid exposure can impair cognition in healthy subjects (Lawlor 2002; Ersek et al. 2004), enduring cognitive and psychomot"}