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PMC:7543325 / 22210-22392 JSONTXT

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LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T183 11-14 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T184 124-131 http://purl.obolibrary.org/obo/UBERON_0000473 denotes testing

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T214 0-182 Sentence denotes This study has several limitations: the small sample size, the retrospective nature of the study and the limited diagnostic testing available during the early period of the pandemic.