LitCovid-sentences  

PMC:7253233 / 31-179 JSONTXT 6 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T2 38-62 Sentence denotes Is There an Association?
T3 64-72 Sentence denotes Abstract
T4 73-83 Sentence denotes Background