PMC:7417187 / 2080-2142 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T20","span":{"begin":37,"end":41},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"dge-based nucleic acid amplification test (CBNAAT) were collec"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":10,"end":22},"obj":"Chemical"},{"id":"T2","span":{"begin":18,"end":22},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A2","pred":"chebi_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"dge-based nucleic acid amplification test (CBNAAT) were collec"}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T17","span":{"begin":10,"end":17},"obj":"GO:0005634"},{"id":"T6462","span":{"begin":10,"end":17},"obj":"GO:0005634"}],"text":"dge-based nucleic acid amplification test (CBNAAT) were collec"}