CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 311829-311997 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T2263","span":{"begin":0,"end":168},"obj":"Sentence"},{"id":"T26892","span":{"begin":0,"end":168},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The influence of urine matrix variables on test performance was evaluated by spike/recovery tests, linearity testing, and assessment of inter-and intra-assay variation."}

{"project":"CORD-19-PD-UBERON","denotations":[{"id":"T663","span":{"begin":17,"end":22},"obj":"Body_part"}],"attributes":[{"id":"A663","pred":"uberon_id","subj":"T663","obj":"http://purl.obolibrary.org/obo/UBERON_0001088"}],"text":"The influence of urine matrix variables on test performance was evaluated by spike/recovery tests, linearity testing, and assessment of inter-and intra-assay variation."}