PMC:7650537 / 13088-13188 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T97","span":{"begin":28,"end":31},"obj":"Body_part"}],"attributes":[{"id":"A97","pred":"fma_id","subj":"T97","obj":"http://purl.org/sig/ont/fma/fma62872"}],"text":"also tested in the improved IgG line assay, including the determination of the avidity. The course o"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T120","span":{"begin":5,"end":11},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"also tested in the improved IgG line assay, including the determination of the avidity. The course o"}