PMC:7143804 / 13093-13236 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T108","span":{"begin":0,"end":143},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, this does not require fast temperature changes, as would be the case with, for example, the temperature cycling in PCR amplifications."}