PMC:7796152 / 16803-16905 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T150","span":{"begin":21,"end":94},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"nd the others, Jews. No differences were found between the two ethnic groups (data not shown).\nThe fee"}