title: Optic neuritis and multiple sclerosis: do factor B alleles influence progression of disease?
mesh_terms: D000483:Alleles; D011415:Complement Factor B / Q000235:genetics*; D004792:Enzyme Precursors / Q000235:genetics*; D008040:Genetic Linkage; D000949:Histocompatibility Antigens Class II / Q000235:genetics*; D006801:Humans; D009103:Multiple Sclerosis / Q000235:genetics*; D009902:Optic Neuritis / Q000235:genetics*; D011110:Polymorphism, Genetic; D012306:Risk
chemical_list: D004792:Enzyme Precursors; D000949:Histocompatibility Antigens Class II; D011415:Complement Factor B