https://www.fhi.no/nyheter/2014/vil-ha-strengere-grenser-for-sveves/
http://en.wikipedia.org/wiki/Glass_fiber#Safety
http://www.lung.org/healthy-air/home/resources/fiberglass.html
http://www.naturalnews.com/035686_fiberglass_lung_diseae_cancer.html
http://preventdisease.com/news/12/040312_Whistleblower-Exposes-Shocking-Evidence-About-A-Carcinogen-That-is-Absolutely-Everywhere.shtml
http://www.nytimes.com/1987/03/15/us/evidence-grows-on-possible-link-of-fiberglass-and-lung-illnesses.html?pagewanted=all&src=pm
http://en.wikipedia.org/wiki/Fiberglass#Health_problems
