CORD-19:68a7101a90454172c91785d8c352f776a82df5d4 / 754371-754423 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"T94495","span":{"begin":0,"end":52},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Expression of GrB by T cells was measured by RT-PCR."}

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T83","span":{"begin":0,"end":52},"obj":"Sentence"}],"text":"Expression of GrB by T cells was measured by RT-PCR."}