> top > docs > PubMed:32217650 > spans > 837-842 > annotations

PubMed:32217650 / 837-842 JSON TXT

Annnotations TAB JSON ListView MergeView

Id	Subject	Object	Predicate	Lexical cue
tok144	0-5	NNS	denotes	years
lookup22	0-5	date_unit	denotes	years