title: [Free amino acids in the spinal cord of a patient with amyotrophic lateral sclerosis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000596:Amino Acids / Q000302:isolation & purification*; D000690:Amyotrophic Lateral Sclerosis / Q000378:metabolism*; D005260:Female; D006801:Humans; D008875:Middle Aged; D013116:Spinal Cord / Q000032:analysis*
chemical_list: D000596:Amino Acids