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PMC:7158772 / 4362-4550 JSONTXT

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LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T29 118-119 http://purl.obolibrary.org/obo/CLO_0001020 denotes a

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T10 152-164 Chemical denotes contaminants http://purl.obolibrary.org/obo/CHEBI_143130

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T24 0-188 Sentence denotes A similar situation is in Pianura Padana, Italy, where satellite images of the most air-polluted European region show a drastic decrease of atmospheric contaminants in the last days3 , 4 .