PMC:7537094 / 149-276 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T56495","span":{"begin":40,"end":41},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" CASTRO et al.\n\nAbstract\nAbstract\nUsing a fair allocation approach, this paper identifies and examines important concerns arisi"}

{"project":"LitCovid-sentences","denotations":[{"id":"T4","span":{"begin":16,"end":24},"obj":"Sentence"},{"id":"T5","span":{"begin":25,"end":33},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" CASTRO et al.\n\nAbstract\nAbstract\nUsing a fair allocation approach, this paper identifies and examines important concerns arisi"}