PMC:7212949 / 3471-3602 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T26","span":{"begin":7,"end":63},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"udies. The search methodology resulted in nearly 2000 articles. During the further review, we limited the number of articles by eli"}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T459","span":{"begin":111,"end":113},"obj":"UBERON:0000029"}],"text":"udies. The search methodology resulted in nearly 2000 articles. During the further review, we limited the number of articles by eli"}