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PMC:7784824 / 477-676 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
13 138-146 Disease denotes COVID-19 MESH:C000657245
14 191-199 Disease denotes COVID-19 MESH:C000657245

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T11 39-50 Sentence denotes Objectives:
T12 51-156 Sentence denotes The aim of this study was to evaluate the performance of several commercial assays for COVID-19 serology.