PMC:7402624 / 2649-2747 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T20","span":{"begin":17,"end":22},"obj":"Body_part"}],"attributes":[{"id":"A20","pred":"fma_id","subj":"T20","obj":"http://purl.org/sig/ont/fma/fma68646"}],"text":" on peripheral T cells has also been reported (7, 14), though these inhibitory receptors are also "}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T36","span":{"begin":15,"end":22},"obj":"http://purl.obolibrary.org/obo/CL_0000084"},{"id":"T37","span":{"begin":23,"end":26},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":" on peripheral T cells has also been reported (7, 14), though these inhibitory receptors are also "}