PMC:7152911 / 4713-4870 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T19","span":{"begin":123,"end":127},"obj":"Chemical"}],"attributes":[{"id":"A19","pred":"chebi_id","subj":"T19","obj":"http://purl.obolibrary.org/obo/CHEBI_29287"},{"id":"A20","pred":"chebi_id","subj":"T19","obj":"http://purl.obolibrary.org/obo/CHEBI_30050"}],"text":"t assay (ELISA) (Law et al. 2015) and polymerase chain reaction (PCR) (Klein, 2002; Malorny et al. 2003), which remain the gold standards for pathogen detect"}

{"project":"LitCovid-sentences","denotations":[{"id":"T39","span":{"begin":28,"end":98},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"t assay (ELISA) (Law et al. 2015) and polymerase chain reaction (PCR) (Klein, 2002; Malorny et al. 2003), which remain the gold standards for pathogen detect"}

{"project":"2_test","denotations":[{"id":"32364936-25628612-7712880","span":{"begin":28,"end":32},"obj":"25628612"},{"id":"32364936-12067606-7712881","span":{"begin":78,"end":82},"obj":"12067606"},{"id":"32364936-12672591-7712882","span":{"begin":99,"end":103},"obj":"12672591"}],"text":"t assay (ELISA) (Law et al. 2015) and polymerase chain reaction (PCR) (Klein, 2002; Malorny et al. 2003), which remain the gold standards for pathogen detect"}