Decreased serum vitamin D levels in Japanese patients with multiple sclerosis. Niino M, Sato S, Fukazawa T, Masaki K, Miyazaki Y, Matsuse D, Yamasaki R, Takahashi E, Kikuchi S, Kira J-I J Neuroimmunol. 2015 Feb 15; 279:40-5. Epub 2015 Jan 23. PMID: 25669999. Abstract CommentRecommendBookmarkWatch