> top > docs > PubMed:32240123 > spans > 653-658 > annotations

PubMed:32240123 / 653-658 JSONTXT

Annnotations TAB JSON ListView MergeView

LitCovid-TimeML

Id Subject Object Predicate Lexical cue
tok135 0-5 NNS denotes years
lookup24 0-5 date_unit denotes years