PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21778602-4	2011	Our results detected Strontium and Barium (alkaline metallic earth ions) on the surface of Beautifil II and Clearfil AP-X resins.	Barium	35-41	apurinic/apyrimidinic endodeoxyribonuclease 1	Homo sapiens	117-121