PMC:7152911 / 4033-4171 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T12","span":{"begin":133,"end":138},"obj":"Chemical"}],"attributes":[{"id":"A12","pred":"chebi_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/CHEBI_27026"}],"text":"the pathogen to be present in the sample or to have been recently present. In addition to detection of pathogens using antibodies or toxin"}