PMC:7696151 / 6037-6249 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T52","span":{"begin":51,"end":152},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ar of publication and the experimental model used. Regarding the chronology of the publications, most of the articles were published in the last decade. The high peaks correspond to the proportional number of pap"}