PMC:7152911 / 59232-59354 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T408","span":{"begin":54,"end":60},"obj":"http://purl.obolibrary.org/obo/CLO_0001658"},{"id":"T409","span":{"begin":61,"end":67},"obj":"http://purl.obolibrary.org/obo/CLO_0007225"}],"text":"Various techniques often rely on the use of optically-active labels for colorimetric, fluorescent, or luminescent sensing."}

{"project":"LitCovid-sentences","denotations":[{"id":"T473","span":{"begin":0,"end":122},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Various techniques often rely on the use of optically-active labels for colorimetric, fluorescent, or luminescent sensing."}