PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17693071-4	2007	The aim of this investigation was to characterize exhaled breath condensate nitrite in volunteers, healthy smokers, and stable COPD (GOLD-stages 0-4) and to compare this parameter with inflammatory markers in exhaled breath condensate and with lung function in order to test the hypothesis that elevated exhaled breath condensate nitrite reflects hyperinflation in COPD.	Nitrites	76-83	COPD	Homo sapiens	127-131