PMC:7143804 / 15662-15789 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T131","span":{"begin":26,"end":115},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"be changed when required. In Figure 3, the SolidWorks design of the chamber-based chip with both chambers is shown. In Figure A"}