> top > docs > PubMed:32247320 > spans > 254-258 > annotations

PubMed:32247320 / 254-258 JSONTXT

Annnotations TAB JSON ListView MergeView

LitCovid-TimeML

Id Subject Object Predicate Lexical cue
tok44 0-4 CD denotes 2019
lookup10 0-4 year denotes 2019