PMC:7786642 / 612-798 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T11","span":{"begin":0,"end":186},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, due to their ecological design based on large spatial units, they neglect the strong localised air-pollution patterns, and potentially lead to inadequate confounding adjustment."}