PMC:7102556 / 18376-18456 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T115","span":{"begin":0,"end":80},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"These antibodies have all been described favorably in the literature [29,70,71]."}

{"project":"2_test","denotations":[{"id":"32017984-30646569-69697780","span":{"begin":70,"end":72},"obj":"30646569"},{"id":"32017984-21905149-69697781","span":{"begin":76,"end":78},"obj":"21905149"}],"text":"These antibodies have all been described favorably in the literature [29,70,71]."}