PMC:7143804 / 55629-55689 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T423","span":{"begin":26,"end":32},"obj":"http://purl.obolibrary.org/obo/SO_0000418"}],"text":"Figure A4 The background signal of the mixture in Table A4."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T90409","span":{"begin":40,"end":47},"obj":"Chemical"}],"attributes":[{"id":"A85111","pred":"chebi_id","subj":"T90409","obj":"http://purl.obolibrary.org/obo/CHEBI_60004"}],"text":"Figure A4 The background signal of the mixture in Table A4."}

{"project":"LitCovid-sentences","denotations":[{"id":"T499","span":{"begin":0,"end":60},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Figure A4 The background signal of the mixture in Table A4."}