PMC:7394275 / 22324-22389 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T131","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A131","pred":"chebi_id","subj":"T131","obj":"http://purl.obolibrary.org/obo/CHEBI_30441"}],"text":"Ge Song and Guanzhao Liang have contributed equally to this work."}

{"project":"LitCovid-sentences","denotations":[{"id":"T114","span":{"begin":0,"end":65},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Ge Song and Guanzhao Liang have contributed equally to this work."}