PMC:7537094 / 162-270 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T56495","span":{"begin":27,"end":28},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":".\n\nAbstract\nAbstract\nUsing a fair allocation approach, this paper identifies and examines important concerns"}

{"project":"LitCovid-sentences","denotations":[{"id":"T4","span":{"begin":3,"end":11},"obj":"Sentence"},{"id":"T5","span":{"begin":12,"end":20},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":".\n\nAbstract\nAbstract\nUsing a fair allocation approach, this paper identifies and examines important concerns"}