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PMC:7386785 / 2600-2963 JSONTXT

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LitCovid-sentences

Id Subject Object Predicate Lexical cue
T27 146-270 Sentence denotes We did not attempt meta‐analysis due to the small number of studies, heterogeneity across studies and the high risk of bias.
T28 272-284 Sentence denotes Main results
T29 285-347 Sentence denotes We identified 16 studies including 7706 participants in total.

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
82 325-337 Species denotes participants Tax:9606