PMC:7605337 / 17122-17208 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T87","span":{"begin":0,"end":86},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In the mutant systems with production run, the last 400 ns was used for this analysis."}