> top > docs > PMC:7102662 > spans > 358-478 > annotations

PMC:7102662 / 358-478 JSONTXT

Annnotations TAB JSON ListView MergeView

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T1 8-9 http://purl.obolibrary.org/obo/CLO_0001020 denotes A
T2 87-88 http://purl.obolibrary.org/obo/CLO_0001020 denotes a

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T6 0-7 Sentence denotes Methods
T7 8-120 Sentence denotes A literature search was done using PubMed and Google search engines to prepare a narrative review on this topic.