Polymorphisms of paraoxonase 1 and 2 genes and the risk of multiple sclerosis in the Polish population. Zakrzewska-Pniewska B, Nojszewska M, Róg T, Pniewski J, Dorobek M, Styczyńska M, Szczudlik A Neurol Neurochir Pol. 2013; 47(1):49-52. PMID: 23487294. Abstract CommentRecommendBookmarkWatch