Leicht-Rauchen verschlechtert Denken.

Cognitive Effects of Very Low Nicotine Content Cigarettes, With and Without Nicotine Replacement, in Smokers with Schizophrenia and Controls: Oxford Journals > Medicine & Health > Nicotine & Tobacco > Research > Advance Access, Received April 3, 2014 via MDLinx.

Industrie sponsert Parteien durch überteuerte Standmieten.

abgeordnetenwatch.de, 19.09.2014.

NIH Fact Sheet Selenium.

US National Institutes of Health — Health Professional Fact Sheet, Reviewed: July 02, 2013.

selenosis in amazon from brazil nuts?

No evidence of selenosis from a selenium-rich diet in the Brazilian Amazon. [Environ Int. 2012 Apr;40:128-36] – PubMed.