PMC:7473770 / 48651-48779 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T401","span":{"begin":0,"end":128},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"(top left) Region of interest of the parallel beam tomogram (Sample II). (bottom left) Corresponding HE stained histology slice."}