title: [Regional distribution of free amino acids and folate in the brain and spinal cord of patients with amyotrophic lateral sclerosis].
mesh_terms: D013766:5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase / Q000032:analysis*; D000368:Aged; D000596:Amino Acids / Q000032:analysis*; D000690:Amyotrophic Lateral Sclerosis / Q000378:metabolism*; D001923:Brain Chemistry; D006801:Humans; D008780:Methyltransferases / Q000032:analysis*; D008875:Middle Aged; D013116:Spinal Cord / Q000032:analysis*; D013654:Taurine / Q000032:analysis*; D013763:Tetrahydrofolates / Q000032:analysis
chemical_list: D000596:Amino Acids; D013763:Tetrahydrofolates; D013654:Taurine; D008780:Methyltransferases; D013766:5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase