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PMC:7143707 / 7262-7449 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
131 143-146 Chemical denotes oil MESH:D009821

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T76 54-55 http://purl.obolibrary.org/obo/CLO_0001020 denotes a

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T56 0-187 Sentence denotes N95 designation is from NIOSH, meaning it is actually a dust-mist respirator which filters out 95% of small particles, but is not resistant to oil (N= Not; 95= 95% filtration efficiency).