PMC:7152911 / 80579-80737 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T533","span":{"begin":81,"end":82},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T534","span":{"begin":111,"end":114},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"},{"id":"T535","span":{"begin":122,"end":123},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"detection.\n\n3.1.4 Magnetic separation\nThe separation of the target species from a sample using magnetic beads has become a commonly used sample preparation a"}

{"project":"LitCovid-sentences","denotations":[{"id":"T658","span":{"begin":12,"end":38},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"detection.\n\n3.1.4 Magnetic separation\nThe separation of the target species from a sample using magnetic beads has become a commonly used sample preparation a"}