PMC:7152911 / 62911-63040 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T433","span":{"begin":16,"end":25},"obj":"http://purl.obolibrary.org/obo/CLO_0036932"}],"text":"are produced by hybridoma technology (Birch and Racher, 2006; James and Bell, 1987). Thus, monoclonal antibodies are highly selec"}

{"project":"2_test","denotations":[{"id":"32364936-16822577-7713072","span":{"begin":56,"end":60},"obj":"16822577"},{"id":"32364936-3298441-7713073","span":{"begin":78,"end":82},"obj":"3298441"}],"text":"are produced by hybridoma technology (Birch and Racher, 2006; James and Bell, 1987). Thus, monoclonal antibodies are highly selec"}