> top > docs > PMC:7214327 > spans > 1077-1136 > annotations

PMC:7214327 / 1077-1136 JSONTXT

Annnotations TAB JSON ListView MergeView

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T14 0-59 Sentence denotes But researchers are trying to develop new therapeutics (3).