title: Biochemical vitamin deficiencies in Friedreich's ataxia.
mesh_terms: D000328:Adult; D004912:Erythrocytes / Q000201:enzymology; D005260:Female; D005621:Friedreich Ataxia / Q000201:enzymology*; D006801:Humans; D008297:Male; D013832:Thiamine Deficiency / Q000201:enzymology*; D014174:Transketolase / Q000097:blood
chemical_list: D014174:Transketolase