PMC:7068162 / 10929-11110 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T104","span":{"begin":64,"end":70},"obj":"http://purl.obolibrary.org/obo/OBI_0000968"}],"text":" into samples and underwent the full workflow of the cobas 6800 device, including extraction and purification. Therefore, differences in nominal analytical performance are to be exp"}