PMC:7402624 / 3504-3585 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T27","span":{"begin":0,"end":3},"obj":"Body_part"}],"attributes":[{"id":"A27","pred":"fma_id","subj":"T27","obj":"http://purl.org/sig/ont/fma/fma62874"}],"text":"IgA levels also can remain high and may correlate with disease severity (25, 27)."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T44","span":{"begin":77,"end":79},"obj":"http://purl.obolibrary.org/obo/CLO_0050509"}],"text":"IgA levels also can remain high and may correlate with disease severity (25, 27)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T26","span":{"begin":0,"end":81},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"IgA levels also can remain high and may correlate with disease severity (25, 27)."}