PMC:7152911 / 35427-35604 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T76112","span":{"begin":70,"end":75},"obj":"http://purl.obolibrary.org/obo/CLO_0007225"}],"text":"lectrochemical method, limit of detection, electrochemical probe, and label or secondary processing step. Abbreviations: quartz crystal microbalance (QCM), electrochemical imped"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T627","span":{"begin":59,"end":64},"obj":"Chemical"},{"id":"T628","span":{"begin":70,"end":75},"obj":"Chemical"},{"id":"T629","span":{"begin":121,"end":127},"obj":"Chemical"}],"attributes":[{"id":"A627","pred":"chebi_id","subj":"T627","obj":"http://purl.obolibrary.org/obo/CHEBI_50406"},{"id":"A628","pred":"chebi_id","subj":"T628","obj":"http://purl.obolibrary.org/obo/CHEBI_35209"},{"id":"A629","pred":"chebi_id","subj":"T629","obj":"http://purl.obolibrary.org/obo/CHEBI_46727"}],"text":"lectrochemical method, limit of detection, electrochemical probe, and label or secondary processing step. Abbreviations: quartz crystal microbalance (QCM), electrochemical imped"}