Effects of vitamin B12 in multiple sclerosis.
D045728:Corrinoids; D006397:Hematinics; D006801:Humans; D009103:Multiple Sclerosis; D012598:Sclerosis; D014805:Vitamin B 12
D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12
SCLEROSIS, MULTIPLE; VITAMIN B12