PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33749955-1	2021	BACKGROUND: There have been concerns about the increased use of helium and nitrogen gas as a suicide mechanism in Australia.	Nitrogen	75-83	gastrin	Homo sapiens	84-87	
33749955-9	2021	Compared to individuals using other non-carbon monoxide gases, individuals who died by suicide from helium or nitrogen were significantly more likely to be older, have a physical illness and/or disability, have contacted a euthanasia group and have accessed instructional material and purchased gas online.	Nitrogen	110-118	gastrin	Homo sapiens	56-59	
33749955-10	2021	CONCLUSIONS: Suicides by carbon monoxide decreased between 2006 and 2017 alongside an increase in argon and nitrogen gas use - particularly among older adults.	Nitrogen	108-116	gastrin	Homo sapiens	117-120