Serum iron levels may be causally associated with Parkinson's disease risk

Because previous studies have shown a possible association between lower blood levels of iron in people with Parkinson’s disease compared with controls, the researchers used a Mendelian randomization approach to investigate this link. The researchers estimated the effect of… http://healthmedicinet.com/news/serum-iron-levels-may-be-causally-associated-with-parkinsons-disease-risk/