> top > docs > PubMed:32219428 > spans > 971-975 > annotations

PubMed:32219428 / 971-975 JSONTXT

Annnotations TAB JSON ListView MergeView

LitCovid-TimeML

Id Subject Object Predicate Lexical cue
tok164 0-4 CD denotes 2020
lookup20 0-4 year denotes 2020