PMC:7152911 / 6224-6352 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T71756","span":{"begin":60,"end":61},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T88152","span":{"begin":99,"end":100},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"etection. Biosensors are based on the direct integration of a selective biorecognition element and a sensitive transducer elemen"}